15190806

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81671}}^1$

素因数の和:81707

約数の個数: 16

約数和(自身を含む): 31362048

約数和(自身を除く): 16171242

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 81671, 163342, 245013, 490026, 2531801, 5063602, 7595403, 15190806]

約数ペア:

[(1, 15190806), (2, 7595403), (3, 5063602), (6, 2531801), (31, 490026), (62, 245013), (93, 163342), (186, 81671)]