15249377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 18049920

約数和(自身を除く): 2800543

約数列:

[1, 11, 13, 143, 169, 631, 1859, 2197, 6941, 8203, 24167, 90233, 106639, 1173029, 1386307, 15249377]

約数ペア:

[(1, 15249377), (11, 1386307), (13, 1173029), (143, 106639), (169, 90233), (631, 24167), (1859, 8203), (2197, 6941)]