56736765

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23789}}^1$

素因数の和:23853

約数の個数: 24

約数和(自身を含む): 100203480

約数和(自身を除く): 43466715

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 23789, 71367, 118945, 214101, 356835, 1070505, 1260817, 3782451, 6304085, 11347353, 18912255, 56736765]

約数ペア:

[(1, 56736765), (3, 18912255), (5, 11347353), (9, 6304085), (15, 3782451), (45, 1260817), (53, 1070505), (159, 356835), (265, 214101), (477, 118945), (795, 71367), (2385, 23789)]