9021375

素因数分解:

$3^8\times 5^3\times {\mathrm{11}}^1$

素因数の和:50

約数の個数: 72

約数和(自身を含む): 18422352

約数和(自身を除く): 9400977

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 125, 135, 165, 225, 243, 275, 297, 375, 405, 495, 675, 729, 825, 891, 1125, 1215, 1375, 1485, 2025, 2187, 2475, 2673, 3375, 3645, 4125, 4455, 6075, 6561, 7425, 8019, 10125, 10935, 12375, 13365, 18225, 22275, 24057, 30375, 32805, 37125, 40095, 54675, 66825, 72171, 91125, 111375, 120285, 164025, 200475, 273375, 334125, 360855, 601425, 820125, 1002375, 1804275, 3007125, 9021375]

約数ペア:

[(1, 9021375), (3, 3007125), (5, 1804275), (9, 1002375), (11, 820125), (15, 601425), (25, 360855), (27, 334125), (33, 273375), (45, 200475), (55, 164025), (75, 120285), (81, 111375), (99, 91125), (125, 72171), (135, 66825), (165, 54675), (225, 40095), (243, 37125), (275, 32805), (297, 30375), (375, 24057), (405, 22275), (495, 18225), (675, 13365), (729, 12375), (825, 10935), (891, 10125), (1125, 8019), (1215, 7425), (1375, 6561), (1485, 6075), (2025, 4455), (2187, 4125), (2475, 3645), (2673, 3375)]