15232217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15217}}^1$

素因数の和:15248

約数の個数: 16

約数和(自身を含む): 20452992

約数和(自身を除く): 5220775

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 15217, 106519, 167387, 197821, 1171709, 1384747, 2176031, 15232217]

約数ペア:

[(1, 15232217), (7, 2176031), (11, 1384747), (13, 1171709), (77, 197821), (91, 167387), (143, 106519), (1001, 15217)]