15449702401

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{12743}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 18218312640

約数和(自身を除く): 2768610239

約数列:

[1, 7, 49, 109, 227, 763, 1589, 5341, 11123, 12743, 24743, 89201, 173201, 624407, 1212407, 1388987, 2892661, 9722909, 20248627, 68060363, 141740389, 315300049, 2207100343, 15449702401]

約数ペア:

[(1, 15449702401), (7, 2207100343), (49, 315300049), (109, 141740389), (227, 68060363), (763, 20248627), (1589, 9722909), (5341, 2892661), (11123, 1388987), (12743, 1212407), (24743, 624407), (89201, 173201)]