25688037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4987}}^1$

素因数の和:5108

約数の個数: 16

約数和(自身を含む): 36631872

約数和(自身を除く): 10943835

約数列:

[1, 3, 17, 51, 101, 303, 1717, 4987, 5151, 14961, 84779, 254337, 503687, 1511061, 8562679, 25688037]

約数ペア:

[(1, 25688037), (3, 8562679), (17, 1511061), (51, 503687), (101, 254337), (303, 84779), (1717, 14961), (4987, 5151)]