628118367075

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{601}}^1\times {\mathrm{4289}}^1$

素因数の和:4947

約数の個数: 144

約数和(自身を含む): 1220114095200

約数和(自身を除く): 591995728125

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 361, 475, 513, 601, 675, 855, 1083, 1425, 1803, 1805, 2565, 3005, 3249, 4275, 4289, 5409, 5415, 9015, 9025, 9747, 11419, 12825, 12867, 15025, 16227, 16245, 21445, 27045, 27075, 34257, 38601, 45075, 48735, 57095, 64335, 81135, 81225, 81491, 102771, 107225, 115803, 135225, 171285, 193005, 216961, 243675, 244473, 285475, 308313, 321675, 405675, 407455, 513855, 579015, 650883, 733419, 856425, 965025, 1084805, 1222365, 1541565, 1548329, 1952649, 2037275, 2200257, 2569275, 2577689, 2895075, 3254415, 3667095, 4644987, 5424025, 5857947, 6111825, 7707825, 7733067, 7741645, 9763245, 11001285, 12888445, 13934961, 16272075, 18335475, 23199201, 23224935, 29289735, 38665335, 38708225, 41804883, 48816225, 48976091, 55006425, 64442225, 69597603, 69674805, 115996005, 116124675, 146448675, 146928273, 193326675, 209024415, 244880455, 347988015, 348374025, 440784819, 579980025, 734641365, 930545729, 1045122075, 1224402275, 1322354457, 1739940075, 2203924095, 2791637187, 3673206825, 4652728645, 6611772285, 8374911561, 11019620475, 13958185935, 23263643225, 25124734683, 33058861425, 41874557805, 69790929675, 125623673415, 209372789025, 628118367075]

約数ペア:

[(1, 628118367075), (3, 209372789025), (5, 125623673415), (9, 69790929675), (15, 41874557805), (19, 33058861425), (25, 25124734683), (27, 23263643225), (45, 13958185935), (57, 11019620475), (75, 8374911561), (95, 6611772285), (135, 4652728645), (171, 3673206825), (225, 2791637187), (285, 2203924095), (361, 1739940075), (475, 1322354457), (513, 1224402275), (601, 1045122075), (675, 930545729), (855, 734641365), (1083, 579980025), (1425, 440784819), (1803, 348374025), (1805, 347988015), (2565, 244880455), (3005, 209024415), (3249, 193326675), (4275, 146928273), (4289, 146448675), (5409, 116124675), (5415, 115996005), (9015, 69674805), (9025, 69597603), (9747, 64442225), (11419, 55006425), (12825, 48976091), (12867, 48816225), (15025, 41804883), (16227, 38708225), (16245, 38665335), (21445, 29289735), (27045, 23224935), (27075, 23199201), (34257, 18335475), (38601, 16272075), (45075, 13934961), (48735, 12888445), (57095, 11001285), (64335, 9763245), (81135, 7741645), (81225, 7733067), (81491, 7707825), (102771, 6111825), (107225, 5857947), (115803, 5424025), (135225, 4644987), (171285, 3667095), (193005, 3254415), (216961, 2895075), (243675, 2577689), (244473, 2569275), (285475, 2200257), (308313, 2037275), (321675, 1952649), (405675, 1548329), (407455, 1541565), (513855, 1222365), (579015, 1084805), (650883, 965025), (733419, 856425)]