15130750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 29315520

約数和(自身を除く): 14184770

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 2087, 3625, 4174, 7250, 10435, 20870, 52175, 60523, 104350, 121046, 260875, 302615, 521750, 605230, 1513075, 3026150, 7565375, 15130750]

約数ペア:

[(1, 15130750), (2, 7565375), (5, 3026150), (10, 1513075), (25, 605230), (29, 521750), (50, 302615), (58, 260875), (125, 121046), (145, 104350), (250, 60523), (290, 52175), (725, 20870), (1450, 10435), (2087, 7250), (3625, 4174)]