172024115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{7069}}^1$

素因数の和:7262

約数の個数: 16

約数和(自身を含む): 214475520

約数和(自身を除く): 42451405

約数列:

[1, 5, 31, 155, 157, 785, 4867, 7069, 24335, 35345, 219139, 1095695, 1109833, 5549165, 34404823, 172024115]

約数ペア:

[(1, 172024115), (5, 34404823), (31, 5549165), (155, 1109833), (157, 1095695), (785, 219139), (4867, 35345), (7069, 24335)]