922845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 1990656

約数和(自身を除く): 1067811

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 47, 51, 55, 77, 85, 105, 119, 141, 165, 187, 231, 235, 255, 329, 357, 385, 517, 561, 595, 705, 799, 935, 987, 1155, 1309, 1551, 1645, 1785, 2397, 2585, 2805, 3619, 3927, 3995, 4935, 5593, 6545, 7755, 8789, 10857, 11985, 16779, 18095, 19635, 26367, 27965, 43945, 54285, 61523, 83895, 131835, 184569, 307615, 922845]

約数ペア:

[(1, 922845), (3, 307615), (5, 184569), (7, 131835), (11, 83895), (15, 61523), (17, 54285), (21, 43945), (33, 27965), (35, 26367), (47, 19635), (51, 18095), (55, 16779), (77, 11985), (85, 10857), (105, 8789), (119, 7755), (141, 6545), (165, 5593), (187, 4935), (231, 3995), (235, 3927), (255, 3619), (329, 2805), (357, 2585), (385, 2397), (517, 1785), (561, 1645), (595, 1551), (705, 1309), (799, 1155), (935, 987)]