5815159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 7303680

約数和(自身を除く): 1488521

約数列:

[1, 7, 19, 23, 133, 161, 437, 1901, 3059, 13307, 36119, 43723, 252833, 306061, 830737, 5815159]

約数ペア:

[(1, 5815159), (7, 830737), (19, 306061), (23, 252833), (133, 43723), (161, 36119), (437, 13307), (1901, 3059)]