133259255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{15761}}^1$

素因数の和:15874

約数の個数: 16

約数和(自身を含む): 170229600

約数和(自身を除く): 36970345

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 15761, 78805, 299459, 1402729, 1497295, 7013645, 26651851, 133259255]

約数ペア:

[(1, 133259255), (5, 26651851), (19, 7013645), (89, 1497295), (95, 1402729), (445, 299459), (1691, 78805), (8455, 15761)]