15250939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 17930880

約数和(自身を除く): 2679941

約数列:

[1, 11, 19, 43, 209, 473, 817, 1697, 8987, 18667, 32243, 72971, 354673, 802681, 1386449, 15250939]

約数ペア:

[(1, 15250939), (11, 1386449), (19, 802681), (43, 354673), (209, 72971), (473, 32243), (817, 18667), (1697, 8987)]