48689955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63647}}^1$

素因数の和:63675

約数の個数: 24

約数和(自身を含む): 89361792

約数和(自身を除く): 40671837

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 63647, 190941, 318235, 572823, 954705, 1081999, 2864115, 3245997, 5409995, 9737991, 16229985, 48689955]

約数ペア:

[(1, 48689955), (3, 16229985), (5, 9737991), (9, 5409995), (15, 3245997), (17, 2864115), (45, 1081999), (51, 954705), (85, 572823), (153, 318235), (255, 190941), (765, 63647)]