72846675

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9811}}^1$

素因数の和:9841

約数の個数: 48

約数和(自身を含む): 146002560

約数和(自身を除く): 73155885

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 9811, 29433, 49055, 88299, 107921, 147165, 245275, 264897, 323763, 441495, 539605, 735825, 971289, 1324485, 1618815, 2207475, 2698025, 2913867, 4856445, 6622425, 8094075, 14569335, 24282225, 72846675]

約数ペア:

[(1, 72846675), (3, 24282225), (5, 14569335), (9, 8094075), (11, 6622425), (15, 4856445), (25, 2913867), (27, 2698025), (33, 2207475), (45, 1618815), (55, 1324485), (75, 971289), (99, 735825), (135, 539605), (165, 441495), (225, 323763), (275, 264897), (297, 245275), (495, 147165), (675, 107921), (825, 88299), (1485, 49055), (2475, 29433), (7425, 9811)]