9180805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 11570688

約数和(自身を除く): 2389883

約数列:

[1, 5, 31, 61, 155, 305, 971, 1891, 4855, 9455, 30101, 59231, 150505, 296155, 1836161, 9180805]

約数ペア:

[(1, 9180805), (5, 1836161), (31, 296155), (61, 150505), (155, 59231), (305, 30101), (971, 9455), (1891, 4855)]