2252205

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 40

約数和(自身を含む): 4146912

約数和(自身を除く): 1894707

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 83, 135, 201, 249, 335, 405, 415, 603, 747, 1005, 1245, 1809, 2241, 3015, 3735, 5427, 5561, 6723, 9045, 11205, 16683, 27135, 27805, 33615, 50049, 83415, 150147, 250245, 450441, 750735, 2252205]

約数ペア:

[(1, 2252205), (3, 750735), (5, 450441), (9, 250245), (15, 150147), (27, 83415), (45, 50049), (67, 33615), (81, 27805), (83, 27135), (135, 16683), (201, 11205), (249, 9045), (335, 6723), (405, 5561), (415, 5427), (603, 3735), (747, 3015), (1005, 2241), (1245, 1809)]