2783406187785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{6594421}}^1$

素因数の和:6595929

約数の個数: 32

約数和(自身を含む): 4691008033920

約数和(自身を除く): 1907601846135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1481, 4443, 7405, 22215, 28139, 84417, 140695, 422085, 6594421, 19783263, 32972105, 98916315, 125293999, 375881997, 626469995, 1879409985, 9766337501, 29299012503, 48831687505, 146495062515, 185560412519, 556681237557, 927802062595, 2783406187785]

約数ペア:

[(1, 2783406187785), (3, 927802062595), (5, 556681237557), (15, 185560412519), (19, 146495062515), (57, 48831687505), (95, 29299012503), (285, 9766337501), (1481, 1879409985), (4443, 626469995), (7405, 375881997), (22215, 125293999), (28139, 98916315), (84417, 32972105), (140695, 19783263), (422085, 6594421)]