25133033915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{104021}}^1$

素因数の和:104251

約数の個数: 32

約数和(自身を含む): 34512003072

約数和(自身を除く): 9378969157

約数列:

[1, 5, 11, 23, 55, 115, 191, 253, 955, 1265, 2101, 4393, 10505, 21965, 48323, 104021, 241615, 520105, 1144231, 2392483, 5721155, 11962415, 19868011, 26317313, 99340055, 131586565, 218548121, 456964253, 1092740605, 2284821265, 5026606783, 25133033915]

約数ペア:

[(1, 25133033915), (5, 5026606783), (11, 2284821265), (23, 1092740605), (55, 456964253), (115, 218548121), (191, 131586565), (253, 99340055), (955, 26317313), (1265, 19868011), (2101, 11962415), (4393, 5721155), (10505, 2392483), (21965, 1144231), (48323, 520105), (104021, 241615)]