8048065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 10068480

約数和(自身を除く): 2020415

約数列:

[1, 5, 31, 137, 155, 379, 685, 1895, 4247, 11749, 21235, 51923, 58745, 259615, 1609613, 8048065]

約数ペア:

[(1, 8048065), (5, 1609613), (31, 259615), (137, 58745), (155, 51923), (379, 21235), (685, 11749), (1895, 4247)]