70205375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 91990080

約数和(自身を除く): 21784705

約数列:

[1, 5, 25, 29, 107, 125, 145, 181, 535, 725, 905, 2675, 3103, 3625, 4525, 5249, 13375, 15515, 19367, 22625, 26245, 77575, 96835, 131225, 387875, 484175, 561643, 656125, 2420875, 2808215, 14041075, 70205375]

約数ペア:

[(1, 70205375), (5, 14041075), (25, 2808215), (29, 2420875), (107, 656125), (125, 561643), (145, 484175), (181, 387875), (535, 131225), (725, 96835), (905, 77575), (2675, 26245), (3103, 22625), (3625, 19367), (4525, 15515), (5249, 13375)]