165825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 328848

約数和(自身を除く): 163023

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 67, 75, 99, 165, 201, 225, 275, 335, 495, 603, 737, 825, 1005, 1675, 2211, 2475, 3015, 3685, 5025, 6633, 11055, 15075, 18425, 33165, 55275, 165825]

約数ペア:

[(1, 165825), (3, 55275), (5, 33165), (9, 18425), (11, 15075), (15, 11055), (25, 6633), (33, 5025), (45, 3685), (55, 3015), (67, 2475), (75, 2211), (99, 1675), (165, 1005), (201, 825), (225, 737), (275, 603), (335, 495)]