168930495

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8287}}^1$

素因数の和:8452

約数の個数: 32

約数和(自身を含む): 302346240

約数和(自身を除く): 133415745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 4077, 6795, 8287, 20385, 24861, 41435, 74583, 124305, 223749, 372915, 1118745, 1251337, 3754011, 6256685, 11262033, 18770055, 33786099, 56310165, 168930495]

約数ペア:

[(1, 168930495), (3, 56310165), (5, 33786099), (9, 18770055), (15, 11262033), (27, 6256685), (45, 3754011), (135, 1251337), (151, 1118745), (453, 372915), (755, 223749), (1359, 124305), (2265, 74583), (4077, 41435), (6795, 24861), (8287, 20385)]