985195005

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1239239}}^1$

素因数の和:1239300

約数の個数: 16

約数和(自身を含む): 1606055040

約数和(自身を除く): 620860035

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1239239, 3717717, 6196195, 18588585, 65679667, 197039001, 328398335, 985195005]

約数ペア:

[(1, 985195005), (3, 328398335), (5, 197039001), (15, 65679667), (53, 18588585), (159, 6196195), (265, 3717717), (795, 1239239)]