15382077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 21673920

約数和(自身を除く): 6291843

約数列:

[1, 3, 19, 57, 421, 641, 1263, 1923, 7999, 12179, 23997, 36537, 269861, 809583, 5127359, 15382077]

約数ペア:

[(1, 15382077), (3, 5127359), (19, 809583), (57, 269861), (421, 36537), (641, 23997), (1263, 12179), (1923, 7999)]