18527245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1471}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 24376320

約数和(自身を除く): 5849075

約数列:

[1, 5, 11, 55, 229, 1145, 1471, 2519, 7355, 12595, 16181, 80905, 336859, 1684295, 3705449, 18527245]

約数ペア:

[(1, 18527245), (5, 3705449), (11, 1684295), (55, 336859), (229, 80905), (1145, 16181), (1471, 12595), (2519, 7355)]