85377705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{813121}}^1$

素因数の和:813136

約数の個数: 16

約数和(自身を含む): 156119424

約数和(自身を除く): 70741719

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 813121, 2439363, 4065605, 5691847, 12196815, 17075541, 28459235, 85377705]

約数ペア:

[(1, 85377705), (3, 28459235), (5, 17075541), (7, 12196815), (15, 5691847), (21, 4065605), (35, 2439363), (105, 813121)]