852802555

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{74189}}^1$

素因数の和:74235

約数の個数: 24

約数和(自身を含む): 1184072400

約数和(自身を除く): 331269845

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 74189, 370945, 816079, 1409591, 4080395, 7047955, 8976869, 15505501, 44884345, 77527505, 170560511, 852802555]

約数ペア:

[(1, 852802555), (5, 170560511), (11, 77527505), (19, 44884345), (55, 15505501), (95, 8976869), (121, 7047955), (209, 4080395), (605, 1409591), (1045, 816079), (2299, 370945), (11495, 74189)]