23061475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 29685600

約数和(自身を除く): 6624125

約数列:

[1, 5, 25, 41, 149, 151, 205, 745, 755, 1025, 3725, 3775, 6109, 6191, 22499, 30545, 30955, 112495, 152725, 154775, 562475, 922459, 4612295, 23061475]

約数ペア:

[(1, 23061475), (5, 4612295), (25, 922459), (41, 562475), (149, 154775), (151, 152725), (205, 112495), (745, 30955), (755, 30545), (1025, 22499), (3725, 6191), (3775, 6109)]