2275403985

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1366609}}^1$

素因数の和:1366657

約数の個数: 24

約数和(自身を含む): 4050632040

約数和(自身を除く): 1775228055

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 1366609, 4099827, 6833045, 12299481, 20499135, 50564533, 61497405, 151693599, 252822665, 455080797, 758467995, 2275403985]

約数ペア:

[(1, 2275403985), (3, 758467995), (5, 455080797), (9, 252822665), (15, 151693599), (37, 61497405), (45, 50564533), (111, 20499135), (185, 12299481), (333, 6833045), (555, 4099827), (1665, 1366609)]