15272517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4957}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 22211840

約数和(自身を除く): 6939323

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 4957, 14871, 64441, 193323, 391603, 1174809, 5090839, 15272517]

約数ペア:

[(1, 15272517), (3, 5090839), (13, 1174809), (39, 391603), (79, 193323), (237, 64441), (1027, 14871), (3081, 4957)]