1910175475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{6053}}^1$

素因数の和:7047

約数の個数: 24

約数和(自身を含む): 2553867792

約数和(自身を除く): 643692317

約数列:

[1, 5, 13, 25, 65, 325, 971, 4855, 6053, 12623, 24275, 30265, 63115, 78689, 151325, 315575, 393445, 1967225, 5877463, 29387315, 76407019, 146936575, 382035095, 1910175475]

約数ペア:

[(1, 1910175475), (5, 382035095), (13, 146936575), (25, 76407019), (65, 29387315), (325, 5877463), (971, 1967225), (4855, 393445), (6053, 315575), (12623, 151325), (24275, 78689), (30265, 63115)]