56570605

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 84446208

約数和(自身を除く): 27875603

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 707, 1231, 1313, 3535, 6155, 6565, 8617, 9191, 16003, 43085, 45955, 80015, 112021, 124331, 560105, 621655, 870317, 1616303, 4351585, 8081515, 11314121, 56570605]

約数ペア:

[(1, 56570605), (5, 11314121), (7, 8081515), (13, 4351585), (35, 1616303), (65, 870317), (91, 621655), (101, 560105), (455, 124331), (505, 112021), (707, 80015), (1231, 45955), (1313, 43085), (3535, 16003), (6155, 9191), (6565, 8617)]