42911175

素因数分解:

$3^1\times 5^2\times {\mathrm{727}}^1\times {\mathrm{787}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 71134336

約数和(自身を除く): 28223161

約数列:

[1, 3, 5, 15, 25, 75, 727, 787, 2181, 2361, 3635, 3935, 10905, 11805, 18175, 19675, 54525, 59025, 572149, 1716447, 2860745, 8582235, 14303725, 42911175]

約数ペア:

[(1, 42911175), (3, 14303725), (5, 8582235), (15, 2860745), (25, 1716447), (75, 572149), (727, 59025), (787, 54525), (2181, 19675), (2361, 18175), (3635, 11805), (3935, 10905)]