78829335

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44917}}^1$

素因数の和:44944

約数の個数: 32

約数和(自身を含む): 150924480

約数和(自身を除く): 72095145

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 44917, 134751, 224585, 404253, 583921, 673755, 1212759, 1751763, 2021265, 2919605, 5255289, 6063795, 8758815, 15765867, 26276445, 78829335]

約数ペア:

[(1, 78829335), (3, 26276445), (5, 15765867), (9, 8758815), (13, 6063795), (15, 5255289), (27, 2919605), (39, 2021265), (45, 1751763), (65, 1212759), (117, 673755), (135, 583921), (195, 404253), (351, 224585), (585, 134751), (1755, 44917)]