15622313

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5107}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 19614720

約数和(自身を除く): 3992407

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 5107, 35749, 97033, 117461, 679231, 822227, 2231759, 15622313]

約数ペア:

[(1, 15622313), (7, 2231759), (19, 822227), (23, 679231), (133, 117461), (161, 97033), (437, 35749), (3059, 5107)]