72200105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36931}}^1$

素因数の和:36976

約数の個数: 16

約数和(自身を含む): 95727744

約数和(自身を除く): 23527639

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 36931, 184655, 627827, 849413, 3139135, 4247065, 14440021, 72200105]

約数ペア:

[(1, 72200105), (5, 14440021), (17, 4247065), (23, 3139135), (85, 849413), (115, 627827), (391, 184655), (1955, 36931)]