98889105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 186387264

約数和(自身を除く): 87498159

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 83, 105, 147, 245, 249, 415, 581, 735, 1245, 1621, 1743, 2905, 4067, 4863, 8105, 8715, 11347, 12201, 20335, 24315, 34041, 56735, 61005, 79429, 134543, 170205, 238287, 397145, 403629, 672715, 941801, 1191435, 2018145, 2825403, 4709005, 6592607, 14127015, 19777821, 32963035, 98889105]

約数ペア:

[(1, 98889105), (3, 32963035), (5, 19777821), (7, 14127015), (15, 6592607), (21, 4709005), (35, 2825403), (49, 2018145), (83, 1191435), (105, 941801), (147, 672715), (245, 403629), (249, 397145), (415, 238287), (581, 170205), (735, 134543), (1245, 79429), (1621, 61005), (1743, 56735), (2905, 34041), (4067, 24315), (4863, 20335), (8105, 12201), (8715, 11347)]