57451625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 92012544

約数和(自身を除く): 34560919

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 77, 125, 127, 175, 235, 275, 329, 385, 517, 635, 875, 889, 1175, 1375, 1397, 1645, 1925, 2585, 3175, 3619, 4445, 5875, 5969, 6985, 8225, 9625, 9779, 12925, 15875, 18095, 22225, 29845, 34925, 41125, 41783, 48895, 64625, 65659, 90475, 111125, 149225, 174625, 208915, 244475, 328295, 452375, 459613, 746125, 1044575, 1222375, 1641475, 2298065, 5222875, 8207375, 11490325, 57451625]

約数ペア:

[(1, 57451625), (5, 11490325), (7, 8207375), (11, 5222875), (25, 2298065), (35, 1641475), (47, 1222375), (55, 1044575), (77, 746125), (125, 459613), (127, 452375), (175, 328295), (235, 244475), (275, 208915), (329, 174625), (385, 149225), (517, 111125), (635, 90475), (875, 65659), (889, 64625), (1175, 48895), (1375, 41783), (1397, 41125), (1645, 34925), (1925, 29845), (2585, 22225), (3175, 18095), (3619, 15875), (4445, 12925), (5875, 9779), (5969, 9625), (6985, 8225)]