52640235

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24889}}^1$

素因数の和:24947

約数の個数: 24

約数和(自身を含む): 93188160

約数和(自身を除く): 40547925

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 24889, 74667, 124445, 224001, 373335, 1120005, 1169783, 3509349, 5848915, 10528047, 17546745, 52640235]

約数ペア:

[(1, 52640235), (3, 17546745), (5, 10528047), (9, 5848915), (15, 3509349), (45, 1169783), (47, 1120005), (141, 373335), (235, 224001), (423, 124445), (705, 74667), (2115, 24889)]