27115725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 57496320

約数和(自身を除く): 30380595

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 29, 35, 39, 65, 75, 87, 91, 105, 137, 145, 175, 195, 203, 273, 325, 377, 411, 435, 455, 525, 609, 685, 725, 959, 975, 1015, 1131, 1365, 1781, 1885, 2055, 2175, 2275, 2639, 2877, 3045, 3425, 3973, 4795, 5075, 5343, 5655, 6825, 7917, 8905, 9425, 10275, 11919, 12467, 13195, 14385, 15225, 19865, 23975, 26715, 27811, 28275, 37401, 39585, 44525, 51649, 59595, 62335, 65975, 71925, 83433, 99325, 133575, 139055, 154947, 187005, 197925, 258245, 297975, 311675, 361543, 417165, 695275, 774735, 935025, 1084629, 1291225, 1807715, 2085825, 3873675, 5423145, 9038575, 27115725]

約数ペア:

[(1, 27115725), (3, 9038575), (5, 5423145), (7, 3873675), (13, 2085825), (15, 1807715), (21, 1291225), (25, 1084629), (29, 935025), (35, 774735), (39, 695275), (65, 417165), (75, 361543), (87, 311675), (91, 297975), (105, 258245), (137, 197925), (145, 187005), (175, 154947), (195, 139055), (203, 133575), (273, 99325), (325, 83433), (377, 71925), (411, 65975), (435, 62335), (455, 59595), (525, 51649), (609, 44525), (685, 39585), (725, 37401), (959, 28275), (975, 27811), (1015, 26715), (1131, 23975), (1365, 19865), (1781, 15225), (1885, 14385), (2055, 13195), (2175, 12467), (2275, 11919), (2639, 10275), (2877, 9425), (3045, 8905), (3425, 7917), (3973, 6825), (4795, 5655), (5075, 5343)]