1461344245

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{42611}}^1$

素因数の和:42673

約数の個数: 16

約数和(自身を含む): 1851065280

約数和(自身を除く): 389721035

約数列:

[1, 5, 19, 95, 361, 1805, 6859, 34295, 42611, 213055, 809609, 4048045, 15382571, 76912855, 292268849, 1461344245]

約数ペア:

[(1, 1461344245), (5, 292268849), (19, 76912855), (95, 15382571), (361, 4048045), (1805, 809609), (6859, 213055), (34295, 42611)]