61620285

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{18097}}^1$

素因数の和:18332

約数の個数: 16

約数和(自身を含む): 99032256

約数和(自身を除く): 37411971

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 18097, 54291, 90485, 271455, 4108019, 12324057, 20540095, 61620285]

約数ペア:

[(1, 61620285), (3, 20540095), (5, 12324057), (15, 4108019), (227, 271455), (681, 90485), (1135, 54291), (3405, 18097)]