27485345

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 36604224

約数和(自身を除く): 9118879

約数列:

[1, 5, 17, 23, 85, 115, 289, 391, 827, 1445, 1955, 4135, 6647, 14059, 19021, 33235, 70295, 95105, 239003, 323357, 1195015, 1616785, 5497069, 27485345]

約数ペア:

[(1, 27485345), (5, 5497069), (17, 1616785), (23, 1195015), (85, 323357), (115, 239003), (289, 95105), (391, 70295), (827, 33235), (1445, 19021), (1955, 14059), (4135, 6647)]