72364155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{16693}}^1$

素因数の和:16735

約数の個数: 24

約数和(自身を含む): 123001392

約数和(自身を除く): 50637237

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 16693, 50079, 83465, 250395, 283781, 851343, 1418905, 4256715, 4824277, 14472831, 24121385, 72364155]

約数ペア:

[(1, 72364155), (3, 24121385), (5, 14472831), (15, 4824277), (17, 4256715), (51, 1418905), (85, 851343), (255, 283781), (289, 250395), (867, 83465), (1445, 50079), (4335, 16693)]