89426345

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 108756480

約数和(自身を除く): 19330135

約数列:

[1, 5, 139, 223, 577, 695, 1115, 2885, 30997, 80203, 128671, 154985, 401015, 643355, 17885269, 89426345]

約数ペア:

[(1, 89426345), (5, 17885269), (139, 643355), (223, 401015), (577, 154985), (695, 128671), (1115, 80203), (2885, 30997)]