853304885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{12409}}^1$

素因数の和:13240

約数の個数: 16

約数和(自身を含む): 1085626800

約数和(自身を除く): 232321915

約数列:

[1, 5, 17, 85, 809, 4045, 12409, 13753, 62045, 68765, 210953, 1054765, 10038881, 50194405, 170660977, 853304885]

約数ペア:

[(1, 853304885), (5, 170660977), (17, 50194405), (85, 10038881), (809, 1054765), (4045, 210953), (12409, 68765), (13753, 62045)]