5721750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{2543}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 15477696

約数和(自身を除く): 9755946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 2543, 5086, 7629, 12715, 15258, 22887, 25430, 38145, 45774, 63575, 76290, 114435, 127150, 190725, 228870, 317875, 381450, 572175, 635750, 953625, 1144350, 1907250, 2860875, 5721750]

約数ペア:

[(1, 5721750), (2, 2860875), (3, 1907250), (5, 1144350), (6, 953625), (9, 635750), (10, 572175), (15, 381450), (18, 317875), (25, 228870), (30, 190725), (45, 127150), (50, 114435), (75, 76290), (90, 63575), (125, 45774), (150, 38145), (225, 25430), (250, 22887), (375, 15258), (450, 12715), (750, 7629), (1125, 5086), (2250, 2543)]