1123328025

素因数分解:

$3^2\times 5^2\times {\mathrm{4992569}}^1$

素因数の和:4992585

約数の個数: 18

約数和(自身を含む): 2012005710

約数和(自身を除く): 888677685

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 4992569, 14977707, 24962845, 44933121, 74888535, 124814225, 224665605, 374442675, 1123328025]

約数ペア:

[(1, 1123328025), (3, 374442675), (5, 224665605), (9, 124814225), (15, 74888535), (25, 44933121), (45, 24962845), (75, 14977707), (225, 4992569)]