82157115

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^2\times {\mathrm{461}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 132956208

約数和(自身を除く): 50799093

約数列:

[1, 3, 5, 15, 109, 327, 461, 545, 1383, 1635, 2305, 6915, 11881, 35643, 50249, 59405, 150747, 178215, 251245, 753735, 5477141, 16431423, 27385705, 82157115]

約数ペア:

[(1, 82157115), (3, 27385705), (5, 16431423), (15, 5477141), (109, 753735), (327, 251245), (461, 178215), (545, 150747), (1383, 59405), (1635, 50249), (2305, 35643), (6915, 11881)]