53750455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 73620288

約数和(自身を除く): 19869833

約数列:

[1, 5, 11, 37, 55, 61, 185, 305, 407, 433, 671, 2035, 2165, 2257, 3355, 4763, 11285, 16021, 23815, 24827, 26413, 80105, 124135, 132065, 176231, 290543, 881155, 977281, 1452715, 4886405, 10750091, 53750455]

約数ペア:

[(1, 53750455), (5, 10750091), (11, 4886405), (37, 1452715), (55, 977281), (61, 881155), (185, 290543), (305, 176231), (407, 132065), (433, 124135), (671, 80105), (2035, 26413), (2165, 24827), (2257, 23815), (3355, 16021), (4763, 11285)]