57434985

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9743}}^1$

素因数の和:9885

約数の個数: 24

約数和(自身を含む): 100324224

約数和(自身を除く): 42889239

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 9743, 29229, 48715, 87687, 146145, 438435, 1276333, 3828999, 6381665, 11486997, 19144995, 57434985]

約数ペア:

[(1, 57434985), (3, 19144995), (5, 11486997), (9, 6381665), (15, 3828999), (45, 1276333), (131, 438435), (393, 146145), (655, 87687), (1179, 48715), (1965, 29229), (5895, 9743)]