2016125745

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{9059}}^1$

素因数の和:9505

約数の個数: 32

約数和(自身を含む): 3321613440

約数和(自身を除く): 1305487695

約数列:

[1, 3, 5, 15, 37, 111, 185, 401, 555, 1203, 2005, 6015, 9059, 14837, 27177, 44511, 45295, 74185, 135885, 222555, 335183, 1005549, 1675915, 3632659, 5027745, 10897977, 18163295, 54489885, 134408383, 403225149, 672041915, 2016125745]

約数ペア:

[(1, 2016125745), (3, 672041915), (5, 403225149), (15, 134408383), (37, 54489885), (111, 18163295), (185, 10897977), (401, 5027745), (555, 3632659), (1203, 1675915), (2005, 1005549), (6015, 335183), (9059, 222555), (14837, 135885), (27177, 74185), (44511, 45295)]