157040345

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{58271}}^1$

素因数の和:58301

約数の個数: 24

約数和(自身を含む): 239148288

約数和(自身を除く): 82107943

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 58271, 291355, 407897, 640981, 2039485, 2855279, 3204905, 4486867, 14276395, 22434335, 31408069, 157040345]

約数ペア:

[(1, 157040345), (5, 31408069), (7, 22434335), (11, 14276395), (35, 4486867), (49, 3204905), (55, 2855279), (77, 2039485), (245, 640981), (385, 407897), (539, 291355), (2695, 58271)]