4188565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 5285376

約数和(自身を除く): 1096811

約数列:

[1, 5, 31, 61, 155, 305, 443, 1891, 2215, 9455, 13733, 27023, 68665, 135115, 837713, 4188565]

約数ペア:

[(1, 4188565), (5, 837713), (31, 135115), (61, 68665), (155, 27023), (305, 13733), (443, 9455), (1891, 2215)]