711302575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{1231}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 914316480

約数和(自身を除く): 203013905

約数列:

[1, 5, 25, 29, 145, 725, 797, 1231, 3985, 6155, 19925, 23113, 30775, 35699, 115565, 178495, 577825, 892475, 981107, 4905535, 24527675, 28452103, 142260515, 711302575]

約数ペア:

[(1, 711302575), (5, 142260515), (25, 28452103), (29, 24527675), (145, 4905535), (725, 981107), (797, 892475), (1231, 577825), (3985, 178495), (6155, 115565), (19925, 35699), (23113, 30775)]