189310361245

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1\times {\mathrm{6869}}^1$

素因数の和:7873

約数の個数: 32

約数和(自身を含む): 233329932000

約数和(自身を除く): 44019570755

約数列:

[1, 5, 61, 109, 305, 545, 829, 4145, 6649, 6869, 33245, 34345, 50569, 90361, 252845, 419009, 451805, 748721, 2095045, 3743605, 5512021, 5694401, 27560105, 28472005, 45671981, 228359905, 347358461, 620689709, 1736792305, 3103448545, 37862072249, 189310361245]

約数ペア:

[(1, 189310361245), (5, 37862072249), (61, 3103448545), (109, 1736792305), (305, 620689709), (545, 347358461), (829, 228359905), (4145, 45671981), (6649, 28472005), (6869, 27560105), (33245, 5694401), (34345, 5512021), (50569, 3743605), (90361, 2095045), (252845, 748721), (419009, 451805)]