25810137

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{15671}}^1$

素因数の和:15741

約数の個数: 16

約数和(自身を含む): 38866560

約数和(自身を除く): 13056423

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 15671, 47013, 141039, 423117, 955931, 2867793, 8603379, 25810137]

約数ペア:

[(1, 25810137), (3, 8603379), (9, 2867793), (27, 955931), (61, 423117), (183, 141039), (549, 47013), (1647, 15671)]