52878345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{727}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 91483392

約数和(自身を除く): 38605047

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 373, 727, 1119, 1865, 2181, 3635, 4849, 5595, 9451, 10905, 14547, 24245, 28353, 47255, 72735, 141765, 271171, 813513, 1355855, 3525223, 4067565, 10575669, 17626115, 52878345]

約数ペア:

[(1, 52878345), (3, 17626115), (5, 10575669), (13, 4067565), (15, 3525223), (39, 1355855), (65, 813513), (195, 271171), (373, 141765), (727, 72735), (1119, 47255), (1865, 28353), (2181, 24245), (3635, 14547), (4849, 10905), (5595, 9451)]