25095770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18869}}^1$

素因数の和:18902

約数の個数: 32

約数和(自身を含む): 54345600

約数和(自身を除く): 29249830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 18869, 37738, 94345, 132083, 188690, 264166, 358511, 660415, 717022, 1320830, 1792555, 2509577, 3585110, 5019154, 12547885, 25095770]

約数ペア:

[(1, 25095770), (2, 12547885), (5, 5019154), (7, 3585110), (10, 2509577), (14, 1792555), (19, 1320830), (35, 717022), (38, 660415), (70, 358511), (95, 264166), (133, 188690), (190, 132083), (266, 94345), (665, 37738), (1330, 18869)]