15696031195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{438253}}^1$

素因数の和:438319

約数の個数: 32

約数和(自身を含む): 22088001600

約数和(自身を除く): 6391970405

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1885, 2755, 7163, 35815, 438253, 2191265, 5697289, 8326807, 12709337, 28486445, 41634035, 63546685, 108248491, 165221381, 241477403, 541242455, 826106905, 1207387015, 3139206239, 15696031195]

約数ペア:

[(1, 15696031195), (5, 3139206239), (13, 1207387015), (19, 826106905), (29, 541242455), (65, 241477403), (95, 165221381), (145, 108248491), (247, 63546685), (377, 41634035), (551, 28486445), (1235, 12709337), (1885, 8326807), (2755, 5697289), (7163, 2191265), (35815, 438253)]