11220825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 24284160

約数和(自身を除く): 13063335

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 29, 33, 35, 55, 67, 75, 77, 87, 105, 145, 165, 175, 201, 203, 231, 275, 319, 335, 385, 435, 469, 525, 609, 725, 737, 825, 957, 1005, 1015, 1155, 1407, 1595, 1675, 1925, 1943, 2175, 2211, 2233, 2345, 3045, 3685, 4785, 5025, 5075, 5159, 5775, 5829, 6699, 7035, 7975, 9715, 11055, 11165, 11725, 13601, 15225, 15477, 18425, 21373, 23925, 25795, 29145, 33495, 35175, 40803, 48575, 55275, 55825, 64119, 68005, 77385, 106865, 128975, 145725, 149611, 167475, 204015, 320595, 340025, 386925, 448833, 534325, 748055, 1020075, 1602975, 2244165, 3740275, 11220825]

約数ペア:

[(1, 11220825), (3, 3740275), (5, 2244165), (7, 1602975), (11, 1020075), (15, 748055), (21, 534325), (25, 448833), (29, 386925), (33, 340025), (35, 320595), (55, 204015), (67, 167475), (75, 149611), (77, 145725), (87, 128975), (105, 106865), (145, 77385), (165, 68005), (175, 64119), (201, 55825), (203, 55275), (231, 48575), (275, 40803), (319, 35175), (335, 33495), (385, 29145), (435, 25795), (469, 23925), (525, 21373), (609, 18425), (725, 15477), (737, 15225), (825, 13601), (957, 11725), (1005, 11165), (1015, 11055), (1155, 9715), (1407, 7975), (1595, 7035), (1675, 6699), (1925, 5829), (1943, 5775), (2175, 5159), (2211, 5075), (2233, 5025), (2345, 4785), (3045, 3685)]