4027335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 7311360

約数和(自身を除く): 3284025

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1087, 1235, 3261, 3705, 5435, 14131, 16305, 20653, 42393, 61959, 70655, 103265, 211965, 268489, 309795, 805467, 1342445, 4027335]

約数ペア:

[(1, 4027335), (3, 1342445), (5, 805467), (13, 309795), (15, 268489), (19, 211965), (39, 103265), (57, 70655), (65, 61959), (95, 42393), (195, 20653), (247, 16305), (285, 14131), (741, 5435), (1087, 3705), (1235, 3261)]