57430945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 25305695

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 1709, 2585, 3055, 6721, 8545, 18799, 22217, 33605, 80323, 93995, 111085, 244387, 401615, 883553, 1044199, 1221935, 4417765, 5220995, 11486189, 57430945]

約数ペア:

[(1, 57430945), (5, 11486189), (11, 5220995), (13, 4417765), (47, 1221935), (55, 1044199), (65, 883553), (143, 401615), (235, 244387), (517, 111085), (611, 93995), (715, 80323), (1709, 33605), (2585, 22217), (3055, 18799), (6721, 8545)]