297701045

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{6217}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 365469168

約数和(自身を除く): 67768123

約数列:

[1, 5, 61, 157, 305, 785, 6217, 9577, 31085, 47885, 379237, 976069, 1896185, 4880345, 59540209, 297701045]

約数ペア:

[(1, 297701045), (5, 59540209), (61, 4880345), (157, 1896185), (305, 976069), (785, 379237), (6217, 47885), (9577, 31085)]