5180751

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 18

約数和(自身を含む): 7745400

約数和(自身を除く): 2564649

約数列:

[1, 3, 9, 31, 93, 279, 599, 961, 1797, 2883, 5391, 8649, 18569, 55707, 167121, 575639, 1726917, 5180751]

約数ペア:

[(1, 5180751), (3, 1726917), (9, 575639), (31, 167121), (93, 55707), (279, 18569), (599, 8649), (961, 5391), (1797, 2883)]