70498285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 101743488

約数和(自身を除く): 31245203

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2293, 2365, 2795, 6149, 11465, 25223, 29809, 30745, 98599, 126115, 149045, 327899, 492995, 1084589, 1281787, 1639495, 5422945, 6408935, 14099657, 70498285]

約数ペア:

[(1, 70498285), (5, 14099657), (11, 6408935), (13, 5422945), (43, 1639495), (55, 1281787), (65, 1084589), (143, 492995), (215, 327899), (473, 149045), (559, 126115), (715, 98599), (2293, 30745), (2365, 29809), (2795, 25223), (6149, 11465)]