8058505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 4037495

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 199, 445, 455, 623, 995, 1157, 1393, 2587, 3115, 5785, 6965, 8099, 12935, 17711, 18109, 40495, 88555, 90545, 123977, 230243, 619885, 1151215, 1611701, 8058505]

約数ペア:

[(1, 8058505), (5, 1611701), (7, 1151215), (13, 619885), (35, 230243), (65, 123977), (89, 90545), (91, 88555), (199, 40495), (445, 18109), (455, 17711), (623, 12935), (995, 8099), (1157, 6965), (1393, 5785), (2587, 3115)]