25479969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9511}}^1$

素因数の和:9580

約数の個数: 16

約数和(自身を含む): 36526080

約数和(自身を除く): 11046111

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 9511, 28533, 180709, 447017, 542127, 1341051, 8493323, 25479969]

約数ペア:

[(1, 25479969), (3, 8493323), (19, 1341051), (47, 542127), (57, 447017), (141, 180709), (893, 28533), (2679, 9511)]