55060695

素因数分解:

$3^3\times 5^1\times {\mathrm{407857}}^1$

素因数の和:407871

約数の個数: 16

約数和(自身を含む): 97885920

約数和(自身を除く): 42825225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 407857, 1223571, 2039285, 3670713, 6117855, 11012139, 18353565, 55060695]

約数ペア:

[(1, 55060695), (3, 18353565), (5, 11012139), (9, 6117855), (15, 3670713), (27, 2039285), (45, 1223571), (135, 407857)]