47160525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{21683}}^1$

素因数の和:21725

約数の個数: 24

約数和(自身を含む): 80664480

約数和(自身を除く): 33503955

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 21683, 65049, 108415, 325245, 542075, 628807, 1626225, 1886421, 3144035, 9432105, 15720175, 47160525]

約数ペア:

[(1, 47160525), (3, 15720175), (5, 9432105), (15, 3144035), (25, 1886421), (29, 1626225), (75, 628807), (87, 542075), (145, 325245), (435, 108415), (725, 65049), (2175, 21683)]