9141005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 11574144

約数和(自身を除く): 2433139

約数列:

[1, 5, 23, 101, 115, 505, 787, 2323, 3935, 11615, 18101, 79487, 90505, 397435, 1828201, 9141005]

約数ペア:

[(1, 9141005), (5, 1828201), (23, 397435), (101, 90505), (115, 79487), (505, 18101), (787, 11615), (2323, 3935)]