11229075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 23696400

約数和(自身を除く): 12467325

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 349, 429, 495, 585, 715, 825, 975, 1047, 1287, 1745, 2145, 2475, 2925, 3141, 3575, 3839, 4537, 5235, 6435, 8725, 10725, 11517, 13611, 15705, 19195, 22685, 26175, 32175, 34551, 40833, 49907, 57585, 68055, 78525, 95975, 113425, 149721, 172755, 204165, 249535, 287925, 340275, 449163, 748605, 863775, 1020825, 1247675, 2245815, 3743025, 11229075]

約数ペア:

[(1, 11229075), (3, 3743025), (5, 2245815), (9, 1247675), (11, 1020825), (13, 863775), (15, 748605), (25, 449163), (33, 340275), (39, 287925), (45, 249535), (55, 204165), (65, 172755), (75, 149721), (99, 113425), (117, 95975), (143, 78525), (165, 68055), (195, 57585), (225, 49907), (275, 40833), (325, 34551), (349, 32175), (429, 26175), (495, 22685), (585, 19195), (715, 15705), (825, 13611), (975, 11517), (1047, 10725), (1287, 8725), (1745, 6435), (2145, 5235), (2475, 4537), (2925, 3839), (3141, 3575)]