42877805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9539}}^1$

素因数の和:9604

約数の個数: 16

約数和(自身を含む): 54950400

約数和(自身を除く): 12072595

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 9539, 47695, 276631, 295709, 1383155, 1478545, 8575561, 42877805]

約数ペア:

[(1, 42877805), (5, 8575561), (29, 1478545), (31, 1383155), (145, 295709), (155, 276631), (899, 47695), (4495, 9539)]