13200435

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 23618880

約数和(自身を除く): 10418445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 353, 831, 1059, 1385, 1765, 2493, 3177, 4155, 5295, 7479, 9531, 12465, 15885, 37395, 47655, 97781, 293343, 488905, 880029, 1466715, 2640087, 4400145, 13200435]

約数ペア:

[(1, 13200435), (3, 4400145), (5, 2640087), (9, 1466715), (15, 880029), (27, 488905), (45, 293343), (135, 97781), (277, 47655), (353, 37395), (831, 15885), (1059, 12465), (1385, 9531), (1765, 7479), (2493, 5295), (3177, 4155)]