66049272575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{1439}}^1$

素因数の和:1857

約数の個数: 96

約数和(自身を含む): 99173652480

約数和(自身を除く): 33124379905

約数列:

[1, 5, 11, 13, 25, 37, 55, 65, 143, 185, 275, 325, 347, 407, 481, 715, 925, 1439, 1735, 2035, 2405, 3575, 3817, 4511, 5291, 7195, 8675, 10175, 12025, 12839, 15829, 18707, 19085, 22555, 26455, 35975, 49621, 53243, 64195, 79145, 93535, 95425, 112775, 132275, 141229, 166907, 205777, 248105, 266215, 320975, 395725, 467675, 499333, 585673, 692159, 706145, 834535, 1028885, 1240525, 1331075, 1835977, 2496665, 2928365, 3460795, 3530725, 4172675, 5144425, 5492663, 6491329, 7613749, 9179885, 12483325, 14641825, 17303975, 18475321, 27463315, 32456645, 38068745, 45899425, 71404619, 92376605, 137316575, 162283225, 190343725, 203228531, 240179173, 357023095, 461883025, 1016142655, 1200895865, 1785115475, 2641970903, 5080713275, 6004479325, 13209854515, 66049272575]

約数ペア:

[(1, 66049272575), (5, 13209854515), (11, 6004479325), (13, 5080713275), (25, 2641970903), (37, 1785115475), (55, 1200895865), (65, 1016142655), (143, 461883025), (185, 357023095), (275, 240179173), (325, 203228531), (347, 190343725), (407, 162283225), (481, 137316575), (715, 92376605), (925, 71404619), (1439, 45899425), (1735, 38068745), (2035, 32456645), (2405, 27463315), (3575, 18475321), (3817, 17303975), (4511, 14641825), (5291, 12483325), (7195, 9179885), (8675, 7613749), (10175, 6491329), (12025, 5492663), (12839, 5144425), (15829, 4172675), (18707, 3530725), (19085, 3460795), (22555, 2928365), (26455, 2496665), (35975, 1835977), (49621, 1331075), (53243, 1240525), (64195, 1028885), (79145, 834535), (93535, 706145), (95425, 692159), (112775, 585673), (132275, 499333), (141229, 467675), (166907, 395725), (205777, 320975), (248105, 266215)]