14420025

素因数分解:

$3^4\times 5^2\times {\mathrm{7121}}^1$

素因数の和:7143

約数の個数: 30

約数和(自身を含む): 26714622

約数和(自身を除く): 12294597

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 7121, 21363, 35605, 64089, 106815, 178025, 192267, 320445, 534075, 576801, 961335, 1602225, 2884005, 4806675, 14420025]

約数ペア:

[(1, 14420025), (3, 4806675), (5, 2884005), (9, 1602225), (15, 961335), (25, 576801), (27, 534075), (45, 320445), (75, 192267), (81, 178025), (135, 106815), (225, 64089), (405, 35605), (675, 21363), (2025, 7121)]