147514905

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 272609280

約数和(自身を除く): 125094375

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 67, 135, 141, 201, 235, 335, 347, 423, 603, 705, 1005, 1041, 1269, 1735, 1809, 2115, 3015, 3123, 3149, 5205, 6345, 9045, 9369, 9447, 15615, 15745, 16309, 23249, 28341, 46845, 47235, 48927, 69747, 81545, 85023, 116245, 141705, 146781, 209241, 244635, 348735, 425115, 440343, 627723, 733905, 1046205, 1092703, 2201715, 3138615, 3278109, 5463515, 9834327, 16390545, 29502981, 49171635, 147514905]

約数ペア:

[(1, 147514905), (3, 49171635), (5, 29502981), (9, 16390545), (15, 9834327), (27, 5463515), (45, 3278109), (47, 3138615), (67, 2201715), (135, 1092703), (141, 1046205), (201, 733905), (235, 627723), (335, 440343), (347, 425115), (423, 348735), (603, 244635), (705, 209241), (1005, 146781), (1041, 141705), (1269, 116245), (1735, 85023), (1809, 81545), (2115, 69747), (3015, 48927), (3123, 47235), (3149, 46845), (5205, 28341), (6345, 23249), (9045, 16309), (9369, 15745), (9447, 15615)]