2912170125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{456811}}^1$

素因数の和:456846

約数の個数: 32

約数和(自身を含む): 5130912384

約数和(自身を除く): 2218742259

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 456811, 1370433, 2284055, 6852165, 7765787, 11420275, 23297361, 34260825, 38828935, 57101375, 116486805, 171304125, 194144675, 582434025, 970723375, 2912170125]

約数ペア:

[(1, 2912170125), (3, 970723375), (5, 582434025), (15, 194144675), (17, 171304125), (25, 116486805), (51, 57101375), (75, 38828935), (85, 34260825), (125, 23297361), (255, 11420275), (375, 7765787), (425, 6852165), (1275, 2284055), (2125, 1370433), (6375, 456811)]