4024605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20639}}^1$

素因数の和:20660

約数の個数: 16

約数和(自身を含む): 6935040

約数和(自身を除く): 2910435

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 20639, 61917, 103195, 268307, 309585, 804921, 1341535, 4024605]

約数ペア:

[(1, 4024605), (3, 1341535), (5, 804921), (13, 309585), (15, 268307), (39, 103195), (65, 61917), (195, 20639)]