15595539

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 21525504

約数和(自身を除く): 5929965

約数列:

[1, 3, 41, 103, 123, 309, 1231, 3693, 4223, 12669, 50471, 126793, 151413, 380379, 5198513, 15595539]

約数ペア:

[(1, 15595539), (3, 5198513), (41, 380379), (103, 151413), (123, 126793), (309, 50471), (1231, 12669), (3693, 4223)]