157050105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4339}}^1$

素因数の和:4493

約数の個数: 32

約数和(自身を含む): 266649600

約数和(自身を除く): 109599495

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1905, 2413, 4339, 7239, 12065, 13017, 21695, 36195, 65085, 82441, 247323, 412205, 551053, 1236615, 1653159, 2755265, 8265795, 10470007, 31410021, 52350035, 157050105]

約数ペア:

[(1, 157050105), (3, 52350035), (5, 31410021), (15, 10470007), (19, 8265795), (57, 2755265), (95, 1653159), (127, 1236615), (285, 551053), (381, 412205), (635, 247323), (1905, 82441), (2413, 65085), (4339, 36195), (7239, 21695), (12065, 13017)]