151914825

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3175

約数の個数: 48

約数和(自身を含む): 282987840

約数和(自身を除く): 131073015

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 1095, 1825, 1971, 3083, 3285, 5475, 9249, 9855, 15415, 16425, 27747, 46245, 49275, 77075, 83241, 138735, 225059, 231225, 416205, 675177, 693675, 1125295, 2025531, 2081025, 3375885, 5626475, 6076593, 10127655, 16879425, 30382965, 50638275, 151914825]

約数ペア:

[(1, 151914825), (3, 50638275), (5, 30382965), (9, 16879425), (15, 10127655), (25, 6076593), (27, 5626475), (45, 3375885), (73, 2081025), (75, 2025531), (135, 1125295), (219, 693675), (225, 675177), (365, 416205), (657, 231225), (675, 225059), (1095, 138735), (1825, 83241), (1971, 77075), (3083, 49275), (3285, 46245), (5475, 27747), (9249, 16425), (9855, 15415)]