53438085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51631}}^1$

素因数の和:51665

約数の個数: 24

約数和(自身を含む): 96655104

約数和(自身を除く): 43217019

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 51631, 154893, 258155, 464679, 774465, 1187513, 2323395, 3562539, 5937565, 10687617, 17812695, 53438085]

約数ペア:

[(1, 53438085), (3, 17812695), (5, 10687617), (9, 5937565), (15, 3562539), (23, 2323395), (45, 1187513), (69, 774465), (115, 464679), (207, 258155), (345, 154893), (1035, 51631)]