42241575

素因数分解:

$3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1811}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 70102656

約数和(自身を除く): 27861081

約数列:

[1, 3, 5, 15, 25, 75, 311, 933, 1555, 1811, 4665, 5433, 7775, 9055, 23325, 27165, 45275, 135825, 563221, 1689663, 2816105, 8448315, 14080525, 42241575]

約数ペア:

[(1, 42241575), (3, 14080525), (5, 8448315), (15, 2816105), (25, 1689663), (75, 563221), (311, 135825), (933, 45275), (1555, 27165), (1811, 23325), (4665, 9055), (5433, 7775)]