15672711341

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 18590208000

約数和(自身を除く): 2917496659

約数列:

[1, 7, 37, 139, 259, 419, 973, 1039, 2933, 5143, 7273, 15503, 36001, 38443, 58241, 108521, 144421, 269101, 407687, 435341, 1010947, 2154917, 3047387, 5343577, 15084419, 16107617, 37405039, 60512399, 112753319, 423586793, 2238958763, 15672711341]

約数ペア:

[(1, 15672711341), (7, 2238958763), (37, 423586793), (139, 112753319), (259, 60512399), (419, 37405039), (973, 16107617), (1039, 15084419), (2933, 5343577), (5143, 3047387), (7273, 2154917), (15503, 1010947), (36001, 435341), (38443, 407687), (58241, 269101), (108521, 144421)]