86814225

素因数分解:

$3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1601}}^1$

素因数の和:1858

約数の個数: 36

約数和(自身を含む): 156236652

約数和(自身を除く): 69422427

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 241, 723, 1205, 1601, 2169, 3615, 4803, 6025, 8005, 10845, 14409, 18075, 24015, 40025, 54225, 72045, 120075, 360225, 385841, 1157523, 1929205, 3472569, 5787615, 9646025, 17362845, 28938075, 86814225]

約数ペア:

[(1, 86814225), (3, 28938075), (5, 17362845), (9, 9646025), (15, 5787615), (25, 3472569), (45, 1929205), (75, 1157523), (225, 385841), (241, 360225), (723, 120075), (1205, 72045), (1601, 54225), (2169, 40025), (3615, 24015), (4803, 18075), (6025, 14409), (8005, 10845)]