102246925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21871}}^1$

素因数の和:21909

約数の個数: 24

約数和(自身を含む): 146454912

約数和(自身を除く): 44207987

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 21871, 109355, 240581, 371807, 546775, 1202905, 1859035, 4089877, 6014525, 9295175, 20449385, 102246925]

約数ペア:

[(1, 102246925), (5, 20449385), (11, 9295175), (17, 6014525), (25, 4089877), (55, 1859035), (85, 1202905), (187, 546775), (275, 371807), (425, 240581), (935, 109355), (4675, 21871)]