4950465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3758655

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 479, 689, 795, 1437, 2067, 2395, 3445, 6227, 7185, 10335, 18681, 25387, 31135, 76161, 93405, 126935, 330031, 380805, 990093, 1650155, 4950465]

約数ペア:

[(1, 4950465), (3, 1650155), (5, 990093), (13, 380805), (15, 330031), (39, 126935), (53, 93405), (65, 76161), (159, 31135), (195, 25387), (265, 18681), (479, 10335), (689, 7185), (795, 6227), (1437, 3445), (2067, 2395)]