273330602495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1\times {\mathrm{800113}}^1$

素因数の和:804154

約数の個数: 16

約数和(自身を含む): 347377494240

約数和(自身を除く): 74046891745

約数列:

[1, 5, 17, 85, 4019, 20095, 68323, 341615, 800113, 4000565, 13601921, 68009605, 3215654147, 16078270735, 54666120499, 273330602495]

約数ペア:

[(1, 273330602495), (5, 54666120499), (17, 16078270735), (85, 3215654147), (4019, 68009605), (20095, 13601921), (68323, 4000565), (341615, 800113)]