82579985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9767}}^1$

素因数の和:9880

約数の個数: 16

約数和(自身を含む): 105494400

約数和(自身を除く): 22914415

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 9767, 48835, 185573, 869263, 927865, 4346315, 16515997, 82579985]

約数ペア:

[(1, 82579985), (5, 16515997), (19, 4346315), (89, 927865), (95, 869263), (445, 185573), (1691, 48835), (8455, 9767)]