87286291245

素因数分解:

$3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2970437}}^1$

素因数の和:2971101

約数の個数: 24

約数和(自身を含む): 151527983256

約数和(自身を除く): 64241692011

約数列:

[1, 3, 5, 9, 15, 45, 653, 1959, 3265, 5877, 9795, 29385, 2970437, 8911311, 14852185, 26733933, 44556555, 133669665, 1939695361, 5819086083, 9698476805, 17457258249, 29095430415, 87286291245]

約数ペア:

[(1, 87286291245), (3, 29095430415), (5, 17457258249), (9, 9698476805), (15, 5819086083), (45, 1939695361), (653, 133669665), (1959, 44556555), (3265, 26733933), (5877, 14852185), (9795, 8911311), (29385, 2970437)]