9091005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 19243008

約数和(自身を除く): 10152003

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 463, 561, 595, 935, 1155, 1309, 1389, 1785, 2315, 2805, 3241, 3927, 5093, 6545, 6945, 7871, 9723, 15279, 16205, 19635, 23613, 25465, 35651, 39355, 48615, 55097, 76395, 86581, 106953, 118065, 165291, 178255, 259743, 275485, 432905, 534765, 606067, 826455, 1298715, 1818201, 3030335, 9091005]

約数ペア:

[(1, 9091005), (3, 3030335), (5, 1818201), (7, 1298715), (11, 826455), (15, 606067), (17, 534765), (21, 432905), (33, 275485), (35, 259743), (51, 178255), (55, 165291), (77, 118065), (85, 106953), (105, 86581), (119, 76395), (165, 55097), (187, 48615), (231, 39355), (255, 35651), (357, 25465), (385, 23613), (463, 19635), (561, 16205), (595, 15279), (935, 9723), (1155, 7871), (1309, 6945), (1389, 6545), (1785, 5093), (2315, 3927), (2805, 3241)]