54876765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{12659}}^1$

素因数の和:12701

約数の個数: 24

約数和(自身を含む): 93278880

約数和(自身を除く): 38402115

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 12659, 37977, 63295, 189885, 215203, 645609, 1076015, 3228045, 3658451, 10975353, 18292255, 54876765]

約数ペア:

[(1, 54876765), (3, 18292255), (5, 10975353), (15, 3658451), (17, 3228045), (51, 1076015), (85, 645609), (255, 215203), (289, 189885), (867, 63295), (1445, 37977), (4335, 12659)]