66825

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1$

素因数の和:36

約数の個数: 36

約数和(自身を含む): 135408

約数和(自身を除く): 68583

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 243, 275, 297, 405, 495, 675, 825, 891, 1215, 1485, 2025, 2475, 2673, 4455, 6075, 7425, 13365, 22275, 66825]

約数ペア:

[(1, 66825), (3, 22275), (5, 13365), (9, 7425), (11, 6075), (15, 4455), (25, 2673), (27, 2475), (33, 2025), (45, 1485), (55, 1215), (75, 891), (81, 825), (99, 675), (135, 495), (165, 405), (225, 297), (243, 275)]