64611105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331339}}^1$

素因数の和:331360

約数の個数: 16

約数和(自身を含む): 111330240

約数和(自身を除く): 46719135

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331339, 994017, 1656695, 4307407, 4970085, 12922221, 21537035, 64611105]

約数ペア:

[(1, 64611105), (3, 21537035), (5, 12922221), (13, 4970085), (15, 4307407), (39, 1656695), (65, 994017), (195, 331339)]