15309489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4969}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 22265600

約数和(自身を除く): 6956111

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 4969, 14907, 64597, 193791, 392551, 1177653, 5103163, 15309489]

約数ペア:

[(1, 15309489), (3, 5103163), (13, 1177653), (39, 392551), (79, 193791), (237, 64597), (1027, 14907), (3081, 4969)]