8193885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 15202560

約数和(自身を除く): 7008675

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1069, 1095, 1533, 2555, 3207, 5345, 7483, 7665, 16035, 22449, 37415, 78037, 112245, 234111, 390185, 546259, 1170555, 1638777, 2731295, 8193885]

約数ペア:

[(1, 8193885), (3, 2731295), (5, 1638777), (7, 1170555), (15, 546259), (21, 390185), (35, 234111), (73, 112245), (105, 78037), (219, 37415), (365, 22449), (511, 16035), (1069, 7665), (1095, 7483), (1533, 5345), (2555, 3207)]