304613905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{115603}}^1$

素因数の和:115656

約数の個数: 16

約数和(自身を含む): 399527424

約数和(自身を除く): 94913519

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 115603, 578015, 1965251, 3583693, 9826255, 17918465, 60922781, 304613905]

約数ペア:

[(1, 304613905), (5, 60922781), (17, 17918465), (31, 9826255), (85, 3583693), (155, 1965251), (527, 578015), (2635, 115603)]