320922255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1126043}}^1$

素因数の和:1126070

約数の個数: 16

約数和(自身を含む): 540501120

約数和(自身を除く): 219578865

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1126043, 3378129, 5630215, 16890645, 21394817, 64184451, 106974085, 320922255]

約数ペア:

[(1, 320922255), (3, 106974085), (5, 64184451), (15, 21394817), (19, 16890645), (57, 5630215), (95, 3378129), (285, 1126043)]