15141789

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 24393600

約数和(自身を除く): 9251811

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 241, 351, 537, 723, 1611, 2169, 2327, 3133, 4833, 6507, 6981, 9399, 20943, 28197, 43139, 62829, 84591, 129417, 388251, 560807, 1164753, 1682421, 5047263, 15141789]

約数ペア:

[(1, 15141789), (3, 5047263), (9, 1682421), (13, 1164753), (27, 560807), (39, 388251), (117, 129417), (179, 84591), (241, 62829), (351, 43139), (537, 28197), (723, 20943), (1611, 9399), (2169, 6981), (2327, 6507), (3133, 4833)]