190078565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{11981}}^1$

素因数の和:12172

約数の個数: 16

約数和(自身を含む): 241557120

約数和(自身を除く): 51478555

約数列:

[1, 5, 19, 95, 167, 835, 3173, 11981, 15865, 59905, 227639, 1138195, 2000827, 10004135, 38015713, 190078565]

約数ペア:

[(1, 190078565), (5, 38015713), (19, 10004135), (95, 2000827), (167, 1138195), (835, 227639), (3173, 59905), (11981, 15865)]