2912355255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{278561}}^1$

素因数の和:278627

約数の個数: 32

約数和(自身を含む): 5054228928

約数和(自身を除く): 2141873673

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 10455, 278561, 835683, 1392805, 4178415, 4735537, 11421001, 14206611, 23677685, 34263003, 57105005, 71033055, 171315015, 194157017, 582471051, 970785085, 2912355255]

約数ペア:

[(1, 2912355255), (3, 970785085), (5, 582471051), (15, 194157017), (17, 171315015), (41, 71033055), (51, 57105005), (85, 34263003), (123, 23677685), (205, 14206611), (255, 11421001), (615, 4735537), (697, 4178415), (2091, 1392805), (3485, 835683), (10455, 278561)]