76908215

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3943}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 95413248

約数和(自身を除く): 18505033

約数列:

[1, 5, 47, 83, 235, 415, 3901, 3943, 19505, 19715, 185321, 327269, 926605, 1636345, 15381643, 76908215]

約数ペア:

[(1, 76908215), (5, 15381643), (47, 1636345), (83, 926605), (235, 327269), (415, 185321), (3901, 19715), (3943, 19505)]