228434535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{725189}}^1$

素因数の和:725207

約数の個数: 24

約数和(自身を含む): 452518560

約数和(自身を除く): 224084025

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 725189, 2175567, 3625945, 5076323, 6526701, 10877835, 15228969, 25381615, 32633505, 45686907, 76144845, 228434535]

約数ペア:

[(1, 228434535), (3, 76144845), (5, 45686907), (7, 32633505), (9, 25381615), (15, 15228969), (21, 10877835), (35, 6526701), (45, 5076323), (63, 3625945), (105, 2175567), (315, 725189)]