2011081725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{525773}}^1$

素因数の和:525806

約数の個数: 36

約数和(自身を含む): 3813964596

約数和(自身を除く): 1802882871

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 525773, 1577319, 2628865, 4731957, 7886595, 8938141, 13144325, 23659785, 26814423, 39432975, 44690705, 80443269, 118298925, 134072115, 223453525, 402216345, 670360575, 2011081725]

約数ペア:

[(1, 2011081725), (3, 670360575), (5, 402216345), (9, 223453525), (15, 134072115), (17, 118298925), (25, 80443269), (45, 44690705), (51, 39432975), (75, 26814423), (85, 23659785), (153, 13144325), (225, 8938141), (255, 7886595), (425, 4731957), (765, 2628865), (1275, 1577319), (3825, 525773)]