13303740480025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{64840943}}^1$

素因数の和:64841265

約数の個数: 24

約数和(自身を含む): 17125790129280

約数和(自身を除く): 3822049649255

約数列:

[1, 5, 25, 29, 145, 283, 725, 1415, 7075, 8207, 41035, 205175, 64840943, 324204715, 1621023575, 1880387347, 9401936735, 18349986869, 47009683675, 91749934345, 458749671725, 532149619201, 2660748096005, 13303740480025]

約数ペア:

[(1, 13303740480025), (5, 2660748096005), (25, 532149619201), (29, 458749671725), (145, 91749934345), (283, 47009683675), (725, 18349986869), (1415, 9401936735), (7075, 1880387347), (8207, 1621023575), (41035, 324204715), (205175, 64840943)]