5039145

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 9052800

約数和(自身を除く): 4013655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 229, 489, 687, 815, 1145, 1467, 2061, 2445, 3435, 4401, 6183, 7335, 10305, 22005, 30915, 37327, 111981, 186635, 335943, 559905, 1007829, 1679715, 5039145]

約数ペア:

[(1, 5039145), (3, 1679715), (5, 1007829), (9, 559905), (15, 335943), (27, 186635), (45, 111981), (135, 37327), (163, 30915), (229, 22005), (489, 10305), (687, 7335), (815, 6183), (1145, 4401), (1467, 3435), (2061, 2445)]