127493835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 240084000

約数和(自身を除く): 112590165

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 89, 105, 147, 245, 267, 445, 623, 735, 1335, 1869, 1949, 3115, 4361, 5847, 9345, 9745, 13083, 13643, 21805, 29235, 40929, 65415, 68215, 95501, 173461, 204645, 286503, 477505, 520383, 867305, 1214227, 1432515, 2601915, 3642681, 6071135, 8499589, 18213405, 25498767, 42497945, 127493835]

約数ペア:

[(1, 127493835), (3, 42497945), (5, 25498767), (7, 18213405), (15, 8499589), (21, 6071135), (35, 3642681), (49, 2601915), (89, 1432515), (105, 1214227), (147, 867305), (245, 520383), (267, 477505), (445, 286503), (623, 204645), (735, 173461), (1335, 95501), (1869, 68215), (1949, 65415), (3115, 40929), (4361, 29235), (5847, 21805), (9345, 13643), (9745, 13083)]