71217475

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14033}}^1$

素因数の和:14079

約数の個数: 24

約数和(自身を含む): 104412960

約数和(自身を除く): 33195485

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 14033, 70165, 98231, 350825, 406957, 491155, 2034785, 2455775, 2848699, 10173925, 14243495, 71217475]

約数ペア:

[(1, 71217475), (5, 14243495), (7, 10173925), (25, 2848699), (29, 2455775), (35, 2034785), (145, 491155), (175, 406957), (203, 350825), (725, 98231), (1015, 70165), (5075, 14033)]