4256655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 7451136

約数和(自身を除く): 3194481

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 263, 415, 789, 1079, 1245, 1315, 3237, 3419, 3945, 5395, 10257, 16185, 17095, 21829, 51285, 65487, 109145, 283777, 327435, 851331, 1418885, 4256655]

約数ペア:

[(1, 4256655), (3, 1418885), (5, 851331), (13, 327435), (15, 283777), (39, 109145), (65, 65487), (83, 51285), (195, 21829), (249, 17095), (263, 16185), (415, 10257), (789, 5395), (1079, 3945), (1245, 3419), (1315, 3237)]