78935725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1201}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 107314560

約数和(自身を除く): 28378835

約数列:

[1, 5, 11, 25, 55, 239, 275, 1195, 1201, 2629, 5975, 6005, 13145, 13211, 30025, 65725, 66055, 287039, 330275, 1435195, 3157429, 7175975, 15787145, 78935725]

約数ペア:

[(1, 78935725), (5, 15787145), (11, 7175975), (25, 3157429), (55, 1435195), (239, 330275), (275, 287039), (1195, 66055), (1201, 65725), (2629, 30025), (5975, 13211), (6005, 13145)]