10203325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{3373}}^1$

素因数の和:3405

約数の個数: 18

約数和(自身を含む): 13911002

約数和(自身を除く): 3707677

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 3373, 16865, 37103, 84325, 185515, 408133, 927575, 2040665, 10203325]

約数ペア:

[(1, 10203325), (5, 2040665), (11, 927575), (25, 408133), (55, 185515), (121, 84325), (275, 37103), (605, 16865), (3025, 3373)]