2125947575

素因数分解:

$5^2\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{1879}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 2663162880

約数和(自身を除く): 537215305

約数列:

[1, 5, 25, 167, 271, 835, 1355, 1879, 4175, 6775, 9395, 45257, 46975, 226285, 313793, 509209, 1131425, 1568965, 2546045, 7844825, 12730225, 85037903, 425189515, 2125947575]

約数ペア:

[(1, 2125947575), (5, 425189515), (25, 85037903), (167, 12730225), (271, 7844825), (835, 2546045), (1355, 1568965), (1879, 1131425), (4175, 509209), (6775, 313793), (9395, 226285), (45257, 46975)]