157054454425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{352753}}^1$

素因数の和:354393

約数の個数: 24

約数和(自身を含む): 212583670560

約数和(自身を除く): 55529216135

約数列:

[1, 5, 11, 25, 55, 275, 1619, 8095, 17809, 40475, 89045, 352753, 445225, 1763765, 3880283, 8818825, 19401415, 97007075, 571107107, 2855535535, 6282178177, 14277677675, 31410890885, 157054454425]

約数ペア:

[(1, 157054454425), (5, 31410890885), (11, 14277677675), (25, 6282178177), (55, 2855535535), (275, 571107107), (1619, 97007075), (8095, 19401415), (17809, 8818825), (40475, 3880283), (89045, 1763765), (352753, 445225)]