155114475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71317}}^1$

素因数の和:71359

約数の個数: 24

約数和(自身を含む): 265302960

約数和(自身を除く): 110188485

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 71317, 213951, 356585, 1069755, 1782925, 2068193, 5348775, 6204579, 10340965, 31022895, 51704825, 155114475]

約数ペア:

[(1, 155114475), (3, 51704825), (5, 31022895), (15, 10340965), (25, 6204579), (29, 5348775), (75, 2068193), (87, 1782925), (145, 1069755), (435, 356585), (725, 213951), (2175, 71317)]