6144075

素因数分解:

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

素因数の和:153

約数の個数: 72

約数和(自身を含む): 12999168

約数和(自身を除く): 6855093

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 83, 105, 141, 175, 225, 235, 249, 315, 329, 415, 423, 525, 581, 705, 747, 987, 1175, 1245, 1575, 1645, 1743, 2075, 2115, 2905, 2961, 3525, 3735, 3901, 4935, 5229, 6225, 8225, 8715, 10575, 11703, 14525, 14805, 18675, 19505, 24675, 26145, 27307, 35109, 43575, 58515, 74025, 81921, 97525, 130725, 136535, 175545, 245763, 292575, 409605, 682675, 877725, 1228815, 2048025, 6144075]

約数ペア:

[(1, 6144075), (3, 2048025), (5, 1228815), (7, 877725), (9, 682675), (15, 409605), (21, 292575), (25, 245763), (35, 175545), (45, 136535), (47, 130725), (63, 97525), (75, 81921), (83, 74025), (105, 58515), (141, 43575), (175, 35109), (225, 27307), (235, 26145), (249, 24675), (315, 19505), (329, 18675), (415, 14805), (423, 14525), (525, 11703), (581, 10575), (705, 8715), (747, 8225), (987, 6225), (1175, 5229), (1245, 4935), (1575, 3901), (1645, 3735), (1743, 3525), (2075, 2961), (2115, 2905)]