13150575

素因数分解:

$3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:504

約数の個数: 36

約数和(自身を含む): 23751208

約数和(自身を除く): 10600633

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 211, 225, 277, 633, 831, 1055, 1385, 1899, 2493, 3165, 4155, 5275, 6925, 9495, 12465, 15825, 20775, 47475, 58447, 62325, 175341, 292235, 526023, 876705, 1461175, 2630115, 4383525, 13150575]

約数ペア:

[(1, 13150575), (3, 4383525), (5, 2630115), (9, 1461175), (15, 876705), (25, 526023), (45, 292235), (75, 175341), (211, 62325), (225, 58447), (277, 47475), (633, 20775), (831, 15825), (1055, 12465), (1385, 9495), (1899, 6925), (2493, 5275), (3165, 4155)]