80936835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4729}}^1$

素因数の和:4907

約数の個数: 32

約数和(自身を含む): 148938240

約数和(自身を除く): 68001405

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3423, 4729, 5705, 14187, 17115, 23645, 33103, 70935, 99309, 165515, 496545, 770827, 2312481, 3854135, 5395789, 11562405, 16187367, 26978945, 80936835]

約数ペア:

[(1, 80936835), (3, 26978945), (5, 16187367), (7, 11562405), (15, 5395789), (21, 3854135), (35, 2312481), (105, 770827), (163, 496545), (489, 165515), (815, 99309), (1141, 70935), (2445, 33103), (3423, 23645), (4729, 17115), (5705, 14187)]