157026657655

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11474363}}^1$

素因数の和:11474415

約数の個数: 32

約数和(自身を含む): 237932411904

約数和(自身を除く): 80905754249

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 11474363, 57371815, 80320541, 195064171, 263910349, 401602705, 975320855, 1319551745, 1365449197, 1847372443, 4486475933, 6827245985, 9236862215, 22432379665, 31405331531, 157026657655]

約数ペア:

[(1, 157026657655), (5, 31405331531), (7, 22432379665), (17, 9236862215), (23, 6827245985), (35, 4486475933), (85, 1847372443), (115, 1365449197), (119, 1319551745), (161, 975320855), (391, 401602705), (595, 263910349), (805, 195064171), (1955, 80320541), (2737, 57371815), (13685, 11474363)]