34205815

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 14178185

約数列:

[1, 5, 7, 35, 79, 89, 139, 395, 445, 553, 623, 695, 973, 2765, 3115, 4865, 7031, 10981, 12371, 35155, 49217, 54905, 61855, 76867, 86597, 246085, 384335, 432985, 977309, 4886545, 6841163, 34205815]

約数ペア:

[(1, 34205815), (5, 6841163), (7, 4886545), (35, 977309), (79, 432985), (89, 384335), (139, 246085), (395, 86597), (445, 76867), (553, 61855), (623, 54905), (695, 49217), (973, 35155), (2765, 12371), (3115, 10981), (4865, 7031)]