57040465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1607}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 71009280

約数和(自身を除く): 13968815

約数列:

[1, 5, 31, 155, 229, 1145, 1607, 7099, 8035, 35495, 49817, 249085, 368003, 1840015, 11408093, 57040465]

約数ペア:

[(1, 57040465), (5, 11408093), (31, 1840015), (155, 368003), (229, 249085), (1145, 49817), (1607, 35495), (7099, 8035)]