1946365005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9981359}}^1$

素因数の和:9981380

約数の個数: 16

約数和(自身を含む): 3353736960

約数和(自身を除く): 1407371955

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 9981359, 29944077, 49906795, 129757667, 149720385, 389273001, 648788335, 1946365005]

約数ペア:

[(1, 1946365005), (3, 648788335), (5, 389273001), (13, 149720385), (15, 129757667), (39, 49906795), (65, 29944077), (195, 9981359)]