66750555

素因数分解:

$3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{4283}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 106928640

約数和(自身を除く): 40178085

約数列:

[1, 3, 5, 15, 1039, 3117, 4283, 5195, 12849, 15585, 21415, 64245, 4450037, 13350111, 22250185, 66750555]

約数ペア:

[(1, 66750555), (3, 22250185), (5, 13350111), (15, 4450037), (1039, 64245), (3117, 21415), (4283, 15585), (5195, 12849)]