10001065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 12519936

約数和(自身を除く): 2518871

約数列:

[1, 5, 31, 113, 155, 565, 571, 2855, 3503, 17515, 17701, 64523, 88505, 322615, 2000213, 10001065]

約数ペア:

[(1, 10001065), (5, 2000213), (31, 322615), (113, 88505), (155, 64523), (565, 17701), (571, 17515), (2855, 3503)]