202137155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{1459}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 267968400

約数和(自身を除く): 65831245

約数列:

[1, 5, 11, 55, 121, 229, 605, 1145, 1459, 2519, 7295, 12595, 16049, 27709, 80245, 138545, 176539, 334111, 882695, 1670555, 3675221, 18376105, 40427431, 202137155]

約数ペア:

[(1, 202137155), (5, 40427431), (11, 18376105), (55, 3675221), (121, 1670555), (229, 882695), (605, 334111), (1145, 176539), (1459, 138545), (2519, 80245), (7295, 27709), (12595, 16049)]