72029415

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 118915776

約数和(自身を除く): 46886361

約数列:

[1, 3, 5, 15, 41, 123, 173, 205, 519, 615, 677, 865, 2031, 2595, 3385, 7093, 10155, 21279, 27757, 35465, 83271, 106395, 117121, 138785, 351363, 416355, 585605, 1756815, 4801961, 14405883, 24009805, 72029415]

約数ペア:

[(1, 72029415), (3, 24009805), (5, 14405883), (15, 4801961), (41, 1756815), (123, 585605), (173, 416355), (205, 351363), (519, 138785), (615, 117121), (677, 106395), (865, 83271), (2031, 35465), (2595, 27757), (3385, 21279), (7093, 10155)]