488858905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{37619}}^1$

素因数の和:37760

約数の個数: 16

約数和(自身を含む): 617569920

約数和(自身を除く): 128711015

約数列:

[1, 5, 23, 113, 115, 565, 2599, 12995, 37619, 188095, 865237, 4250947, 4326185, 21254735, 97771781, 488858905]

約数ペア:

[(1, 488858905), (5, 97771781), (23, 21254735), (113, 4326185), (115, 4250947), (565, 865237), (2599, 188095), (12995, 37619)]