157601105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{751}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 203671680

約数和(自身を除く): 46070575

約数列:

[1, 5, 19, 47, 95, 235, 751, 893, 2209, 3755, 4465, 11045, 14269, 35297, 41971, 71345, 176485, 209855, 670643, 1658959, 3353215, 8294795, 31520221, 157601105]

約数ペア:

[(1, 157601105), (5, 31520221), (19, 8294795), (47, 3353215), (95, 1658959), (235, 670643), (751, 209855), (893, 176485), (2209, 71345), (3755, 41971), (4465, 35297), (11045, 14269)]