8313935

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 12286080

約数和(自身を除く): 3972145

約数列:

[1, 5, 7, 17, 35, 85, 89, 119, 157, 445, 595, 623, 785, 1099, 1513, 2669, 3115, 5495, 7565, 10591, 13345, 13973, 18683, 52955, 69865, 93415, 97811, 237541, 489055, 1187705, 1662787, 8313935]

約数ペア:

[(1, 8313935), (5, 1662787), (7, 1187705), (17, 489055), (35, 237541), (85, 97811), (89, 93415), (119, 69865), (157, 52955), (445, 18683), (595, 13973), (623, 13345), (785, 10591), (1099, 7565), (1513, 5495), (2669, 3115)]