61188465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1753}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 106081920

約数和(自身を除く): 44893455

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 895, 1753, 2327, 2685, 5259, 6981, 8765, 11635, 22789, 26295, 34905, 68367, 113945, 313787, 341835, 941361, 1568935, 4079231, 4706805, 12237693, 20396155, 61188465]

約数ペア:

[(1, 61188465), (3, 20396155), (5, 12237693), (13, 4706805), (15, 4079231), (39, 1568935), (65, 941361), (179, 341835), (195, 313787), (537, 113945), (895, 68367), (1753, 34905), (2327, 26295), (2685, 22789), (5259, 11635), (6981, 8765)]