2248927205

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{15361}}^1$

素因数の和:15509

約数の個数: 32

約数和(自身を含む): 3185464320

約数和(自身を除く): 936537115

約数列:

[1, 5, 7, 35, 47, 89, 235, 329, 445, 623, 1645, 3115, 4183, 15361, 20915, 29281, 76805, 107527, 146405, 537635, 721967, 1367129, 3609835, 5053769, 6835645, 9569903, 25268845, 47849515, 64255063, 321275315, 449785441, 2248927205]

約数ペア:

[(1, 2248927205), (5, 449785441), (7, 321275315), (35, 64255063), (47, 47849515), (89, 25268845), (235, 9569903), (329, 6835645), (445, 5053769), (623, 3609835), (1645, 1367129), (3115, 721967), (4183, 537635), (15361, 146405), (20915, 107527), (29281, 76805)]