4427085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 7757568

約数和(自身を除く): 3330483

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 311, 365, 933, 949, 1095, 1555, 2847, 4043, 4665, 4745, 12129, 14235, 20215, 22703, 60645, 68109, 113515, 295139, 340545, 885417, 1475695, 4427085]

約数ペア:

[(1, 4427085), (3, 1475695), (5, 885417), (13, 340545), (15, 295139), (39, 113515), (65, 68109), (73, 60645), (195, 22703), (219, 20215), (311, 14235), (365, 12129), (933, 4745), (949, 4665), (1095, 4043), (1555, 2847)]