331783035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1439}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 559872000

約数和(自身を除く): 228088965

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 809, 1439, 2427, 4045, 4317, 7195, 12135, 15371, 21585, 27341, 46113, 76855, 82023, 136705, 230565, 410115, 1164151, 3492453, 5820755, 17462265, 22118869, 66356607, 110594345, 331783035]

約数ペア:

[(1, 331783035), (3, 110594345), (5, 66356607), (15, 22118869), (19, 17462265), (57, 5820755), (95, 3492453), (285, 1164151), (809, 410115), (1439, 230565), (2427, 136705), (4045, 82023), (4317, 76855), (7195, 46113), (12135, 27341), (15371, 21585)]