9239445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 17072640

約数和(自身を除く): 7833195

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 113, 115, 207, 237, 339, 345, 395, 565, 711, 1017, 1035, 1185, 1695, 1817, 2599, 3555, 5085, 5451, 7797, 8927, 9085, 12995, 16353, 23391, 26781, 27255, 38985, 44635, 80343, 81765, 116955, 133905, 205321, 401715, 615963, 1026605, 1847889, 3079815, 9239445]

約数ペア:

[(1, 9239445), (3, 3079815), (5, 1847889), (9, 1026605), (15, 615963), (23, 401715), (45, 205321), (69, 133905), (79, 116955), (113, 81765), (115, 80343), (207, 44635), (237, 38985), (339, 27255), (345, 26781), (395, 23391), (565, 16353), (711, 12995), (1017, 9085), (1035, 8927), (1185, 7797), (1695, 5451), (1817, 5085), (2599, 3555)]