271924605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{355457}}^1$

素因数の和:355485

約数の個数: 24

約数和(自身を含む): 499063032

約数和(自身を除く): 227138427

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 355457, 1066371, 1777285, 3199113, 5331855, 6042769, 15995565, 18128307, 30213845, 54384921, 90641535, 271924605]

約数ペア:

[(1, 271924605), (3, 90641535), (5, 54384921), (9, 30213845), (15, 18128307), (17, 15995565), (45, 6042769), (51, 5331855), (85, 3199113), (153, 1777285), (255, 1066371), (765, 355457)]