480911495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{54371}}^1$

素因数の和:54466

約数の個数: 16

約数和(自身を含む): 606791520

約数和(自身を除く): 125880025

約数列:

[1, 5, 29, 61, 145, 305, 1769, 8845, 54371, 271855, 1576759, 3316631, 7883795, 16583155, 96182299, 480911495]

約数ペア:

[(1, 480911495), (5, 96182299), (29, 16583155), (61, 7883795), (145, 3316631), (305, 1576759), (1769, 271855), (8845, 54371)]