128542605

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{36779}}^1$

素因数の和:37020

約数の個数: 16

約数和(自身を含む): 206556480

約数和(自身を除く): 78013875

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 36779, 110337, 183895, 551685, 8569507, 25708521, 42847535, 128542605]

約数ペア:

[(1, 128542605), (3, 42847535), (5, 25708521), (15, 8569507), (233, 551685), (699, 183895), (1165, 110337), (3495, 36779)]