31914455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2861}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 40388544

約数和(自身を除く): 8474089

約数列:

[1, 5, 23, 97, 115, 485, 2231, 2861, 11155, 14305, 65803, 277517, 329015, 1387585, 6382891, 31914455]

約数ペア:

[(1, 31914455), (5, 6382891), (23, 1387585), (97, 329015), (115, 277517), (485, 65803), (2231, 14305), (2861, 11155)]