49991595

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{42187}}^1$

素因数の和:42274

約数の個数: 16

約数和(自身を含む): 81000960

約数和(自身を除く): 31009365

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 42187, 126561, 210935, 632805, 3332773, 9998319, 16663865, 49991595]

約数ペア:

[(1, 49991595), (3, 16663865), (5, 9998319), (15, 3332773), (79, 632805), (237, 210935), (395, 126561), (1185, 42187)]