42762675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19661}}^1$

素因数の和:19703

約数の個数: 24

約数和(自身を含む): 73142640

約数和(自身を除く): 30379965

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 19661, 58983, 98305, 294915, 491525, 570169, 1474575, 1710507, 2850845, 8552535, 14254225, 42762675]

約数ペア:

[(1, 42762675), (3, 14254225), (5, 8552535), (15, 2850845), (25, 1710507), (29, 1474575), (75, 570169), (87, 491525), (145, 294915), (435, 98305), (725, 58983), (2175, 19661)]