103908945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11923}}^1$

素因数の和:12021

約数の個数: 32

約数和(自身を含む): 192310272

約数和(自身を除く): 88401327

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 11923, 35769, 59615, 83461, 178845, 250383, 417305, 989609, 1251915, 2968827, 4948045, 6927263, 14844135, 20781789, 34636315, 103908945]

約数ペア:

[(1, 103908945), (3, 34636315), (5, 20781789), (7, 14844135), (15, 6927263), (21, 4948045), (35, 2968827), (83, 1251915), (105, 989609), (249, 417305), (415, 250383), (581, 178845), (1245, 83461), (1743, 59615), (2905, 35769), (8715, 11923)]