85008715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 31112885

約数列:

[1, 5, 11, 29, 55, 145, 223, 239, 319, 1115, 1195, 1595, 2453, 2629, 6467, 6931, 12265, 13145, 32335, 34655, 53297, 71137, 76241, 266485, 355685, 381205, 586267, 1545613, 2931335, 7728065, 17001743, 85008715]

約数ペア:

[(1, 85008715), (5, 17001743), (11, 7728065), (29, 2931335), (55, 1545613), (145, 586267), (223, 381205), (239, 355685), (319, 266485), (1115, 76241), (1195, 71137), (1595, 53297), (2453, 34655), (2629, 32335), (6467, 13145), (6931, 12265)]