11027025

素因数分解:

$3^2\times 5^2\times {\mathrm{49009}}^1$

素因数の和:49025

約数の個数: 18

約数和(自身を含む): 19751030

約数和(自身を除く): 8724005

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 49009, 147027, 245045, 441081, 735135, 1225225, 2205405, 3675675, 11027025]

約数ペア:

[(1, 11027025), (3, 3675675), (5, 2205405), (9, 1225225), (15, 735135), (25, 441081), (45, 245045), (75, 147027), (225, 49009)]