76783305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4241}}^1$

素因数の和:4337

約数の個数: 32

約数和(自身を含む): 131943168

約数和(自身を除く): 55159863

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 4241, 6035, 12723, 18105, 21205, 63615, 72097, 216291, 301111, 360485, 903333, 1081455, 1505555, 4516665, 5118887, 15356661, 25594435, 76783305]

約数ペア:

[(1, 76783305), (3, 25594435), (5, 15356661), (15, 5118887), (17, 4516665), (51, 1505555), (71, 1081455), (85, 903333), (213, 360485), (255, 301111), (355, 216291), (1065, 72097), (1207, 63615), (3621, 21205), (4241, 18105), (6035, 12723)]