57480335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45439}}^1$

素因数の和:45478

約数の個数: 16

約数和(自身を含む): 78520320

約数和(自身を除く): 21039985

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 45439, 227195, 499829, 1045097, 2499145, 5225485, 11496067, 57480335]

約数ペア:

[(1, 57480335), (5, 11496067), (11, 5225485), (23, 2499145), (55, 1045097), (115, 499829), (253, 227195), (1265, 45439)]