4720245

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2887}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 7624320

約数和(自身を除く): 2904075

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 2887, 8661, 14435, 43305, 314683, 944049, 1573415, 4720245]

約数ペア:

[(1, 4720245), (3, 1573415), (5, 944049), (15, 314683), (109, 43305), (327, 14435), (545, 8661), (1635, 2887)]