23741775

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 46202400

約数和(自身を除く): 22460625

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2069, 2295, 3825, 6207, 10345, 11475, 18621, 31035, 35173, 51725, 55863, 93105, 105519, 155175, 175865, 279315, 316557, 465525, 527595, 879325, 949671, 1396575, 1582785, 2637975, 4748355, 7913925, 23741775]

約数ペア:

[(1, 23741775), (3, 7913925), (5, 4748355), (9, 2637975), (15, 1582785), (17, 1396575), (25, 949671), (27, 879325), (45, 527595), (51, 465525), (75, 316557), (85, 279315), (135, 175865), (153, 155175), (225, 105519), (255, 93105), (425, 55863), (459, 51725), (675, 35173), (765, 31035), (1275, 18621), (2069, 11475), (2295, 10345), (3825, 6207)]