5157075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 11427840

約数和(自身を除く): 6270765

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 33, 35, 47, 55, 57, 75, 77, 95, 105, 133, 141, 165, 175, 209, 231, 235, 275, 285, 329, 385, 399, 475, 517, 525, 627, 665, 705, 825, 893, 987, 1045, 1155, 1175, 1425, 1463, 1551, 1645, 1925, 1995, 2585, 2679, 3135, 3325, 3525, 3619, 4389, 4465, 4935, 5225, 5775, 6251, 7315, 7755, 8225, 9823, 9975, 10857, 12925, 13395, 15675, 18095, 18753, 21945, 22325, 24675, 29469, 31255, 36575, 38775, 49115, 54285, 66975, 68761, 90475, 93765, 109725, 147345, 156275, 206283, 245575, 271425, 343805, 468825, 736725, 1031415, 1719025, 5157075]

約数ペア:

[(1, 5157075), (3, 1719025), (5, 1031415), (7, 736725), (11, 468825), (15, 343805), (19, 271425), (21, 245575), (25, 206283), (33, 156275), (35, 147345), (47, 109725), (55, 93765), (57, 90475), (75, 68761), (77, 66975), (95, 54285), (105, 49115), (133, 38775), (141, 36575), (165, 31255), (175, 29469), (209, 24675), (231, 22325), (235, 21945), (275, 18753), (285, 18095), (329, 15675), (385, 13395), (399, 12925), (475, 10857), (517, 9975), (525, 9823), (627, 8225), (665, 7755), (705, 7315), (825, 6251), (893, 5775), (987, 5225), (1045, 4935), (1155, 4465), (1175, 4389), (1425, 3619), (1463, 3525), (1551, 3325), (1645, 3135), (1925, 2679), (1995, 2585)]