13569315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 9655005

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 419, 635, 1257, 1905, 2095, 2159, 6285, 6477, 7123, 10795, 21369, 32385, 35615, 53213, 106845, 159639, 266065, 798195, 904621, 2713863, 4523105, 13569315]

約数ペア:

[(1, 13569315), (3, 4523105), (5, 2713863), (15, 904621), (17, 798195), (51, 266065), (85, 159639), (127, 106845), (255, 53213), (381, 35615), (419, 32385), (635, 21369), (1257, 10795), (1905, 7123), (2095, 6477), (2159, 6285)]