47400435

素因数分解:

$3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1283}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 82324944

約数和(自身を除く): 34924509

約数列:

[1, 3, 5, 9, 15, 45, 821, 1283, 2463, 3849, 4105, 6415, 7389, 11547, 12315, 19245, 36945, 57735, 1053343, 3160029, 5266715, 9480087, 15800145, 47400435]

約数ペア:

[(1, 47400435), (3, 15800145), (5, 9480087), (9, 5266715), (15, 3160029), (45, 1053343), (821, 57735), (1283, 36945), (2463, 19245), (3849, 12315), (4105, 11547), (6415, 7389)]