15129309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3559}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 21929600

約数和(自身を除く): 6800291

約数列:

[1, 3, 13, 39, 109, 327, 1417, 3559, 4251, 10677, 46267, 138801, 387931, 1163793, 5043103, 15129309]

約数ペア:

[(1, 15129309), (3, 5043103), (13, 1163793), (39, 387931), (109, 138801), (327, 46267), (1417, 10677), (3559, 4251)]