155102325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{295433}}^1$

素因数の和:295453

約数の個数: 24

約数和(自身を含む): 293070528

約数和(自身を除く): 137968203

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 295433, 886299, 1477165, 2068031, 4431495, 6204093, 7385825, 10340155, 22157475, 31020465, 51700775, 155102325]

約数ペア:

[(1, 155102325), (3, 51700775), (5, 31020465), (7, 22157475), (15, 10340155), (21, 7385825), (25, 6204093), (35, 4431495), (75, 2068031), (105, 1477165), (175, 886299), (525, 295433)]