85467885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{10771}}^1$

素因数の和:10825

約数の個数: 24

約数和(自身を含む): 142965984

約数和(自身を除く): 57498099

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 10771, 32313, 53855, 161565, 247733, 743199, 1238665, 3715995, 5697859, 17093577, 28489295, 85467885]

約数ペア:

[(1, 85467885), (3, 28489295), (5, 17093577), (15, 5697859), (23, 3715995), (69, 1238665), (115, 743199), (345, 247733), (529, 161565), (1587, 53855), (2645, 32313), (7935, 10771)]