356480105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{72089}}^1$

素因数の和:72160

約数の個数: 16

約数和(自身を含む): 456762240

約数和(自身を除く): 100282135

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 72089, 360445, 1658047, 3099827, 8290235, 15499135, 71296021, 356480105]

約数ペア:

[(1, 356480105), (5, 71296021), (23, 15499135), (43, 8290235), (115, 3099827), (215, 1658047), (989, 360445), (4945, 72089)]