2998755

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 5409600

約数和(自身を除く): 2410845

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 229, 291, 485, 687, 873, 1145, 1455, 2061, 2619, 3435, 4365, 6183, 10305, 13095, 22213, 30915, 66639, 111065, 199917, 333195, 599751, 999585, 2998755]

約数ペア:

[(1, 2998755), (3, 999585), (5, 599751), (9, 333195), (15, 199917), (27, 111065), (45, 66639), (97, 30915), (135, 22213), (229, 13095), (291, 10305), (485, 6183), (687, 4365), (873, 3435), (1145, 2619), (1455, 2061)]