72051255

素因数分解:

$3^3\times 5^1\times {\mathrm{533713}}^1$

素因数の和:533727

約数の個数: 16

約数和(自身を含む): 128091360

約数和(自身を除く): 56040105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 533713, 1601139, 2668565, 4803417, 8005695, 14410251, 24017085, 72051255]

約数ペア:

[(1, 72051255), (3, 24017085), (5, 14410251), (9, 8005695), (15, 4803417), (27, 2668565), (45, 1601139), (135, 533713)]