2408545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 3064320

約数和(自身を除く): 655775

約数列:

[1, 5, 31, 41, 155, 205, 379, 1271, 1895, 6355, 11749, 15539, 58745, 77695, 481709, 2408545]

約数ペア:

[(1, 2408545), (5, 481709), (31, 77695), (41, 58745), (155, 15539), (205, 11749), (379, 6355), (1271, 1895)]