4505655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 9289728

約数和(自身を除く): 4784073

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 83, 105, 141, 165, 231, 235, 249, 329, 385, 415, 517, 581, 705, 913, 987, 1155, 1245, 1551, 1645, 1743, 2585, 2739, 2905, 3619, 3901, 4565, 4935, 6391, 7755, 8715, 10857, 11703, 13695, 18095, 19173, 19505, 27307, 31955, 42911, 54285, 58515, 81921, 95865, 128733, 136535, 214555, 300377, 409605, 643665, 901131, 1501885, 4505655]

約数ペア:

[(1, 4505655), (3, 1501885), (5, 901131), (7, 643665), (11, 409605), (15, 300377), (21, 214555), (33, 136535), (35, 128733), (47, 95865), (55, 81921), (77, 58515), (83, 54285), (105, 42911), (141, 31955), (165, 27307), (231, 19505), (235, 19173), (249, 18095), (329, 13695), (385, 11703), (415, 10857), (517, 8715), (581, 7755), (705, 6391), (913, 4935), (987, 4565), (1155, 3901), (1245, 3619), (1551, 2905), (1645, 2739), (1743, 2585)]