69567485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 96036192

約数和(自身を除く): 26468707

約数列:

[1, 5, 13, 17, 65, 85, 157, 221, 401, 785, 1105, 2005, 2041, 2669, 5213, 6817, 10205, 13345, 26065, 34085, 34697, 62957, 88621, 173485, 314785, 443105, 818441, 1070269, 4092205, 5351345, 13913497, 69567485]

約数ペア:

[(1, 69567485), (5, 13913497), (13, 5351345), (17, 4092205), (65, 1070269), (85, 818441), (157, 443105), (221, 314785), (401, 173485), (785, 88621), (1105, 62957), (2005, 34697), (2041, 34085), (2669, 26065), (5213, 13345), (6817, 10205)]