84776475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5260

約数の個数: 48

約数和(自身を含む): 165386240

約数和(自身を除く): 80609765

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 5209, 5425, 15627, 16275, 26045, 36463, 78135, 109389, 130225, 161479, 182315, 390675, 484437, 546945, 807395, 911575, 1130353, 2422185, 2734725, 3391059, 4036975, 5651765, 12110925, 16955295, 28258825, 84776475]

約数ペア:

[(1, 84776475), (3, 28258825), (5, 16955295), (7, 12110925), (15, 5651765), (21, 4036975), (25, 3391059), (31, 2734725), (35, 2422185), (75, 1130353), (93, 911575), (105, 807395), (155, 546945), (175, 484437), (217, 390675), (465, 182315), (525, 161479), (651, 130225), (775, 109389), (1085, 78135), (2325, 36463), (3255, 26045), (5209, 16275), (5425, 15627)]