2276256065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{638501}}^1$

素因数の和:638560

約数の個数: 16

約数和(自身を含む): 2942217216

約数和(自身を除く): 665961151

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 638501, 3192505, 14685523, 19793531, 73427615, 98967655, 455251213, 2276256065]

約数ペア:

[(1, 2276256065), (5, 455251213), (23, 98967655), (31, 73427615), (115, 19793531), (155, 14685523), (713, 3192505), (3565, 638501)]