107521205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{7727}}^1$

素因数の和:7777

約数の個数: 24

約数和(自身を含む): 148006656

約数和(自身を除く): 40485451

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 7727, 13915, 38635, 84997, 177721, 424985, 888605, 934967, 1954931, 4674835, 9774655, 21504241, 107521205]

約数ペア:

[(1, 107521205), (5, 21504241), (11, 9774655), (23, 4674835), (55, 1954931), (115, 934967), (121, 888605), (253, 424985), (605, 177721), (1265, 84997), (2783, 38635), (7727, 13915)]