61052802505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{51949}}^1$

素因数の和:52201

約数の個数: 32

約数和(自身を含む): 78548400000

約数和(自身を除く): 17495597495

約数列:

[1, 5, 19, 89, 95, 139, 445, 695, 1691, 2641, 8455, 12371, 13205, 51949, 61855, 235049, 259745, 987031, 1175245, 4623461, 4935155, 7220911, 23117305, 36104555, 87845759, 137197309, 439228795, 642661079, 685986545, 3213305395, 12210560501, 61052802505]

約数ペア:

[(1, 61052802505), (5, 12210560501), (19, 3213305395), (89, 685986545), (95, 642661079), (139, 439228795), (445, 137197309), (695, 87845759), (1691, 36104555), (2641, 23117305), (8455, 7220911), (12371, 4935155), (13205, 4623461), (51949, 1175245), (61855, 987031), (235049, 259745)]