67155465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8009}}^1$

素因数の和:8073

約数の個数: 32

約数和(自身を含む): 118419840

約数和(自身を除く): 51264375

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8009, 8385, 24027, 40045, 104117, 120135, 312351, 344387, 520585, 1033161, 1561755, 1721935, 4477031, 5165805, 13431093, 22385155, 67155465]

約数ペア:

[(1, 67155465), (3, 22385155), (5, 13431093), (13, 5165805), (15, 4477031), (39, 1721935), (43, 1561755), (65, 1033161), (129, 520585), (195, 344387), (215, 312351), (559, 120135), (645, 104117), (1677, 40045), (2795, 24027), (8009, 8385)]