520042955

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{7417}}^1$

素因数の和:7838

約数の個数: 16

約数和(自身を含む): 642695520

約数和(自身を除く): 122652565

約数列:

[1, 5, 37, 185, 379, 1895, 7417, 14023, 37085, 70115, 274429, 1372145, 2811043, 14055215, 104008591, 520042955]

約数ペア:

[(1, 520042955), (5, 104008591), (37, 14055215), (185, 2811043), (379, 1372145), (1895, 274429), (7417, 70115), (14023, 37085)]