57656665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4079}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 75790080

約数和(自身を除く): 18133415

約数列:

[1, 5, 11, 55, 257, 1285, 2827, 4079, 14135, 20395, 44869, 224345, 1048303, 5241515, 11531333, 57656665]

約数ペア:

[(1, 57656665), (5, 11531333), (11, 5241515), (55, 1048303), (257, 224345), (1285, 44869), (2827, 20395), (4079, 14135)]