1140835405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{10903}}^1$

素因数の和:12156

約数の個数: 16

約数和(自身を含む): 1450842624

約数和(自身を除く): 310007219

約数列:

[1, 5, 17, 85, 1231, 6155, 10903, 20927, 54515, 104635, 185351, 926755, 13421593, 67107965, 228167081, 1140835405]

約数ペア:

[(1, 1140835405), (5, 228167081), (17, 67107965), (85, 13421593), (1231, 926755), (6155, 185351), (10903, 104635), (20927, 54515)]