10519145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 15832320

約数和(自身を除く): 5313175

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 379, 427, 455, 793, 1895, 2135, 2653, 3965, 4927, 5551, 13265, 23119, 24635, 27755, 34489, 115595, 161833, 172445, 300547, 809165, 1502735, 2103829, 10519145]

約数ペア:

[(1, 10519145), (5, 2103829), (7, 1502735), (13, 809165), (35, 300547), (61, 172445), (65, 161833), (91, 115595), (305, 34489), (379, 27755), (427, 24635), (455, 23119), (793, 13265), (1895, 5551), (2135, 4927), (2653, 3965)]