72623575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 96301872

約数和(自身を除く): 23678297

約数列:

[1, 5, 17, 25, 85, 107, 425, 535, 1597, 1819, 2675, 7985, 9095, 27149, 39925, 45475, 135745, 170879, 678725, 854395, 2904943, 4271975, 14524715, 72623575]

約数ペア:

[(1, 72623575), (5, 14524715), (17, 4271975), (25, 2904943), (85, 854395), (107, 678725), (425, 170879), (535, 135745), (1597, 45475), (1819, 39925), (2675, 27149), (7985, 9095)]