126828535

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 154312704

約数和(自身を除く): 27484169

約数列:

[1, 5, 103, 383, 515, 643, 1915, 3215, 39449, 66229, 197245, 246269, 331145, 1231345, 25365707, 126828535]

約数ペア:

[(1, 126828535), (5, 25365707), (103, 1231345), (383, 331145), (515, 246269), (643, 197245), (1915, 66229), (3215, 39449)]