15511402621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{2693}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 18639548928

約数和(自身を除く): 3128146307

約数列:

[1, 11, 13, 47, 143, 517, 611, 857, 2693, 6721, 9427, 11141, 29623, 35009, 40279, 122551, 126571, 385099, 443069, 523627, 1392281, 1645423, 2307901, 5759897, 18099653, 25386911, 30002713, 108471347, 330029843, 1193184817, 1410127511, 15511402621]

約数ペア:

[(1, 15511402621), (11, 1410127511), (13, 1193184817), (47, 330029843), (143, 108471347), (517, 30002713), (611, 25386911), (857, 18099653), (2693, 5759897), (6721, 2307901), (9427, 1645423), (11141, 1392281), (29623, 523627), (35009, 443069), (40279, 385099), (122551, 126571)]