2607475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 3562272

約数和(自身を除く): 954797

約数列:

[1, 5, 13, 25, 65, 71, 113, 325, 355, 565, 923, 1469, 1775, 2825, 4615, 7345, 8023, 23075, 36725, 40115, 104299, 200575, 521495, 2607475]

約数ペア:

[(1, 2607475), (5, 521495), (13, 200575), (25, 104299), (65, 40115), (71, 36725), (113, 23075), (325, 8023), (355, 7345), (565, 4615), (923, 2825), (1469, 1775)]