47104575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 95993856

約数和(自身を除く): 48889281

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 47, 69, 75, 83, 105, 115, 141, 161, 175, 235, 249, 329, 345, 415, 483, 525, 575, 581, 705, 805, 987, 1081, 1175, 1245, 1645, 1725, 1743, 1909, 2075, 2415, 2905, 3243, 3525, 3901, 4025, 4935, 5405, 5727, 6225, 7567, 8225, 8715, 9545, 11703, 12075, 13363, 14525, 16215, 19505, 22701, 24675, 27025, 27307, 28635, 37835, 40089, 43575, 47725, 58515, 66815, 81075, 81921, 89723, 97525, 113505, 136535, 143175, 189175, 200445, 269169, 292575, 334075, 409605, 448615, 567525, 628061, 682675, 1002225, 1345845, 1884183, 2048025, 2243075, 3140305, 6729225, 9420915, 15701525, 47104575]

約数ペア:

[(1, 47104575), (3, 15701525), (5, 9420915), (7, 6729225), (15, 3140305), (21, 2243075), (23, 2048025), (25, 1884183), (35, 1345845), (47, 1002225), (69, 682675), (75, 628061), (83, 567525), (105, 448615), (115, 409605), (141, 334075), (161, 292575), (175, 269169), (235, 200445), (249, 189175), (329, 143175), (345, 136535), (415, 113505), (483, 97525), (525, 89723), (575, 81921), (581, 81075), (705, 66815), (805, 58515), (987, 47725), (1081, 43575), (1175, 40089), (1245, 37835), (1645, 28635), (1725, 27307), (1743, 27025), (1909, 24675), (2075, 22701), (2415, 19505), (2905, 16215), (3243, 14525), (3525, 13363), (3901, 12075), (4025, 11703), (4935, 9545), (5405, 8715), (5727, 8225), (6225, 7567)]