11475235

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 14119200

約数和(自身を除く): 2643965

約数列:

[1, 5, 73, 149, 211, 365, 745, 1055, 10877, 15403, 31439, 54385, 77015, 157195, 2295047, 11475235]

約数ペア:

[(1, 11475235), (5, 2295047), (73, 157195), (149, 77015), (211, 54385), (365, 31439), (745, 15403), (1055, 10877)]