63982005

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{60077}}^1$

素因数の和:60156

約数の個数: 16

約数和(自身を含む): 103814784

約数和(自身を除く): 39832779

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 60077, 180231, 300385, 901155, 4265467, 12796401, 21327335, 63982005]

約数ペア:

[(1, 63982005), (3, 21327335), (5, 12796401), (15, 4265467), (71, 901155), (213, 300385), (355, 180231), (1065, 60077)]