590205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 1214784

約数和(自身を除く): 624579

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 73, 77, 105, 147, 165, 219, 231, 245, 365, 385, 511, 539, 735, 803, 1095, 1155, 1533, 1617, 2409, 2555, 2695, 3577, 4015, 5621, 7665, 8085, 10731, 12045, 16863, 17885, 28105, 39347, 53655, 84315, 118041, 196735, 590205]

約数ペア:

[(1, 590205), (3, 196735), (5, 118041), (7, 84315), (11, 53655), (15, 39347), (21, 28105), (33, 17885), (35, 16863), (49, 12045), (55, 10731), (73, 8085), (77, 7665), (105, 5621), (147, 4015), (165, 3577), (219, 2695), (231, 2555), (245, 2409), (365, 1617), (385, 1533), (511, 1155), (539, 1095), (735, 803)]