15297737

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7309}}^1$

素因数の和:7352

約数の個数: 16

約数和(自身を含む): 19649280

約数和(自身を除く): 4351543

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 7309, 51163, 95017, 168107, 665119, 1176749, 2185391, 15297737]

約数ペア:

[(1, 15297737), (7, 2185391), (13, 1176749), (23, 665119), (91, 168107), (161, 95017), (299, 51163), (2093, 7309)]