201464509525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{196550741}}^1$

素因数の和:196550792

約数の個数: 12

約数和(自身を含む): 255909066084

約数和(自身を除く): 54444556559

約数列:

[1, 5, 25, 41, 205, 1025, 196550741, 982753705, 4913768525, 8058580381, 40292901905, 201464509525]

約数ペア:

[(1, 201464509525), (5, 40292901905), (25, 8058580381), (41, 4913768525), (205, 982753705), (1025, 196550741)]