73493295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{288209}}^1$

素因数の和:288234

約数の個数: 16

約数和(自身を含む): 124506720

約数和(自身を除く): 51013425

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 288209, 864627, 1441045, 4323135, 4899553, 14698659, 24497765, 73493295]

約数ペア:

[(1, 73493295), (3, 24497765), (5, 14698659), (15, 4899553), (17, 4323135), (51, 1441045), (85, 864627), (255, 288209)]