48138285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5741}}^1$

素因数の和:5805

約数の個数: 32

約数和(自身を含む): 84889728

約数和(自身を除く): 36751443

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 5741, 8385, 17223, 28705, 74633, 86115, 223899, 246863, 373165, 740589, 1119495, 1234315, 3209219, 3702945, 9627657, 16046095, 48138285]

約数ペア:

[(1, 48138285), (3, 16046095), (5, 9627657), (13, 3702945), (15, 3209219), (39, 1234315), (43, 1119495), (65, 740589), (129, 373165), (195, 246863), (215, 223899), (559, 86115), (645, 74633), (1677, 28705), (2795, 17223), (5741, 8385)]