68113695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15187}}^1$

素因数の和:15231

約数の個数: 32

約数和(自身を含む): 122476032

約数和(自身を除く): 54362337

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 15187, 45561, 75935, 197431, 227805, 349301, 592293, 987155, 1047903, 1746505, 2961465, 4540913, 5239515, 13622739, 22704565, 68113695]

約数ペア:

[(1, 68113695), (3, 22704565), (5, 13622739), (13, 5239515), (15, 4540913), (23, 2961465), (39, 1746505), (65, 1047903), (69, 987155), (115, 592293), (195, 349301), (299, 227805), (345, 197431), (897, 75935), (1495, 45561), (4485, 15187)]