4668165

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 8390400

約数和(自身を除く): 3722235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 229, 453, 687, 755, 1145, 1359, 2061, 2265, 3435, 4077, 6183, 6795, 10305, 20385, 30915, 34579, 103737, 172895, 311211, 518685, 933633, 1556055, 4668165]

約数ペア:

[(1, 4668165), (3, 1556055), (5, 933633), (9, 518685), (15, 311211), (27, 172895), (45, 103737), (135, 34579), (151, 30915), (229, 20385), (453, 10305), (687, 6795), (755, 6183), (1145, 4077), (1359, 3435), (2061, 2265)]