47797125

素因数分解:

$3^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 80061696

約数和(自身を除く): 32264571

約数列:

[1, 3, 5, 15, 25, 75, 125, 197, 375, 591, 647, 985, 1941, 2955, 3235, 4925, 9705, 14775, 16175, 24625, 48525, 73875, 80875, 127459, 242625, 382377, 637295, 1911885, 3186475, 9559425, 15932375, 47797125]

約数ペア:

[(1, 47797125), (3, 15932375), (5, 9559425), (15, 3186475), (25, 1911885), (75, 637295), (125, 382377), (197, 242625), (375, 127459), (591, 80875), (647, 73875), (985, 48525), (1941, 24625), (2955, 16175), (3235, 14775), (4925, 9705)]