33880315

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 48090672

約数和(自身を除く): 14210357

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2267, 2989, 11335, 14945, 15869, 79345, 111083, 138287, 555415, 691435, 968009, 4840045, 6776063, 33880315]

約数ペア:

[(1, 33880315), (5, 6776063), (7, 4840045), (35, 968009), (49, 691435), (61, 555415), (245, 138287), (305, 111083), (427, 79345), (2135, 15869), (2267, 14945), (2989, 11335)]