1330750005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6824359}}^1$

素因数の和:6824380

約数の個数: 16

約数和(自身を含む): 2292984960

約数和(自身を除く): 962234955

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6824359, 20473077, 34121795, 88716667, 102365385, 266150001, 443583335, 1330750005]

約数ペア:

[(1, 1330750005), (3, 443583335), (5, 266150001), (13, 102365385), (15, 88716667), (39, 34121795), (65, 20473077), (195, 6824359)]