133027075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 175385600

約数和(自身を除く): 42358525

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 1957, 2575, 2719, 9785, 13595, 48925, 51661, 67975, 258305, 280057, 1291525, 1400285, 5321083, 7001425, 26605415, 133027075]

約数ペア:

[(1, 133027075), (5, 26605415), (19, 7001425), (25, 5321083), (95, 1400285), (103, 1291525), (475, 280057), (515, 258305), (1957, 67975), (2575, 51661), (2719, 48925), (9785, 13595)]