2537112215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{159617}}^1$

素因数の和:159667

約数の個数: 24

約数和(自身を含む): 3528196272

約数和(自身を除く): 991084057

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 15895, 159617, 798085, 1755787, 2713489, 8778935, 13567445, 29848379, 46129313, 149241895, 230646565, 507422443, 2537112215]

約数ペア:

[(1, 2537112215), (5, 507422443), (11, 230646565), (17, 149241895), (55, 46129313), (85, 29848379), (187, 13567445), (289, 8778935), (935, 2713489), (1445, 1755787), (3179, 798085), (15895, 159617)]