55312485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89939}}^1$

素因数の和:89988

約数の個数: 16

約数和(自身を含む): 90659520

約数和(自身を除く): 35347035

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 89939, 269817, 449695, 1349085, 3687499, 11062497, 18437495, 55312485]

約数ペア:

[(1, 55312485), (3, 18437495), (5, 11062497), (15, 3687499), (41, 1349085), (123, 449695), (205, 269817), (615, 89939)]