171592425

素因数分解:

$3^4\times 5^2\times {\mathrm{84737}}^1$

素因数の和:84759

約数の個数: 30

約数和(自身を含む): 317852238

約数和(自身を除く): 146259813

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 84737, 254211, 423685, 762633, 1271055, 2118425, 2287899, 3813165, 6355275, 6863697, 11439495, 19065825, 34318485, 57197475, 171592425]

約数ペア:

[(1, 171592425), (3, 57197475), (5, 34318485), (9, 19065825), (15, 11439495), (25, 6863697), (27, 6355275), (45, 3813165), (75, 2287899), (81, 2118425), (135, 1271055), (225, 762633), (405, 423685), (675, 254211), (2025, 84737)]