9144205

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4283}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 12749184

約数和(自身を除く): 3604979

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 4283, 21415, 29981, 149905, 261263, 1306315, 1828841, 9144205]

約数ペア:

[(1, 9144205), (5, 1828841), (7, 1306315), (35, 261263), (61, 149905), (305, 29981), (427, 21415), (2135, 4283)]