76869375

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{3727}}^1$

素因数の和:3761

約数の個数: 40

約数和(自身を含む): 139755264

約数和(自身を除く): 62885889

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1875, 3727, 4125, 6875, 11181, 18635, 20625, 40997, 55905, 93175, 122991, 204985, 279525, 465875, 614955, 1024925, 1397625, 2329375, 3074775, 5124625, 6988125, 15373875, 25623125, 76869375]

約数ペア:

[(1, 76869375), (3, 25623125), (5, 15373875), (11, 6988125), (15, 5124625), (25, 3074775), (33, 2329375), (55, 1397625), (75, 1024925), (125, 614955), (165, 465875), (275, 279525), (375, 204985), (625, 122991), (825, 93175), (1375, 55905), (1875, 40997), (3727, 20625), (4125, 18635), (6875, 11181)]