13493920005

素因数分解:

$3^5\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{10069}}^1$

素因数の和:11192

約数の個数: 48

約数和(自身を含む): 24280139520

約数和(自身を除く): 10786219515

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1103, 1215, 3309, 5515, 9927, 10069, 16545, 29781, 30207, 49635, 50345, 89343, 90621, 148905, 151035, 268029, 271863, 446715, 453105, 815589, 1340145, 1359315, 2446767, 4077945, 11106107, 12233835, 33318321, 55530535, 99954963, 166591605, 299864889, 499774815, 899594667, 1499324445, 2698784001, 4497973335, 13493920005]

約数ペア:

[(1, 13493920005), (3, 4497973335), (5, 2698784001), (9, 1499324445), (15, 899594667), (27, 499774815), (45, 299864889), (81, 166591605), (135, 99954963), (243, 55530535), (405, 33318321), (1103, 12233835), (1215, 11106107), (3309, 4077945), (5515, 2446767), (9927, 1359315), (10069, 1340145), (16545, 815589), (29781, 453105), (30207, 446715), (49635, 271863), (50345, 268029), (89343, 151035), (90621, 148905)]