57174885

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4831}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 99500544

約数和(自身を除く): 42325659

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 2367, 3945, 4831, 11835, 14493, 24155, 43479, 72465, 217395, 1270553, 3811659, 6352765, 11434977, 19058295, 57174885]

約数ペア:

[(1, 57174885), (3, 19058295), (5, 11434977), (9, 6352765), (15, 3811659), (45, 1270553), (263, 217395), (789, 72465), (1315, 43479), (2367, 24155), (3945, 14493), (4831, 11835)]