159417895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3469}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 237847680

約数和(自身を除く): 78429785

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 707, 1313, 3469, 3535, 6565, 9191, 17345, 24283, 45097, 45955, 121415, 225485, 315679, 350369, 1578395, 1751845, 2452583, 4554797, 12262915, 22773985, 31883579, 159417895]

約数ペア:

[(1, 159417895), (5, 31883579), (7, 22773985), (13, 12262915), (35, 4554797), (65, 2452583), (91, 1751845), (101, 1578395), (455, 350369), (505, 315679), (707, 225485), (1313, 121415), (3469, 45955), (3535, 45097), (6565, 24283), (9191, 17345)]