9259855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5478

約数の個数: 16

約数和(自身を含む): 12515328

約数和(自身を除く): 3255473

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 5431, 27155, 59741, 168361, 298705, 841805, 1851971, 9259855]

約数ペア:

[(1, 9259855), (5, 1851971), (11, 841805), (31, 298705), (55, 168361), (155, 59741), (341, 27155), (1705, 5431)]