2710125

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 5541120

約数和(自身を除く): 2830995

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 73, 75, 99, 125, 135, 165, 219, 225, 275, 297, 365, 375, 495, 657, 675, 803, 825, 1095, 1125, 1375, 1485, 1825, 1971, 2409, 2475, 3285, 3375, 4015, 4125, 5475, 7227, 7425, 9125, 9855, 12045, 12375, 16425, 20075, 21681, 27375, 36135, 37125, 49275, 60225, 82125, 100375, 108405, 180675, 246375, 301125, 542025, 903375, 2710125]

約数ペア:

[(1, 2710125), (3, 903375), (5, 542025), (9, 301125), (11, 246375), (15, 180675), (25, 108405), (27, 100375), (33, 82125), (45, 60225), (55, 49275), (73, 37125), (75, 36135), (99, 27375), (125, 21681), (135, 20075), (165, 16425), (219, 12375), (225, 12045), (275, 9855), (297, 9125), (365, 7425), (375, 7227), (495, 5475), (657, 4125), (675, 4015), (803, 3375), (825, 3285), (1095, 2475), (1125, 2409), (1375, 1971), (1485, 1825)]