2283075

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 4175080

約数和(自身を除く): 1892005

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 139, 219, 225, 365, 417, 657, 695, 1095, 1251, 1825, 2085, 3285, 3475, 5475, 6255, 10147, 10425, 16425, 30441, 31275, 50735, 91323, 152205, 253675, 456615, 761025, 2283075]

約数ペア:

[(1, 2283075), (3, 761025), (5, 456615), (9, 253675), (15, 152205), (25, 91323), (45, 50735), (73, 31275), (75, 30441), (139, 16425), (219, 10425), (225, 10147), (365, 6255), (417, 5475), (657, 3475), (695, 3285), (1095, 2085), (1251, 1825)]