65005317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5501}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 102139128

約数和(自身を除く): 37133811

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 5501, 11817, 16503, 49509, 71513, 214539, 555601, 643617, 1666803, 5000409, 7222813, 21668439, 65005317]

約数ペア:

[(1, 65005317), (3, 21668439), (9, 7222813), (13, 5000409), (39, 1666803), (101, 643617), (117, 555601), (303, 214539), (909, 71513), (1313, 49509), (3939, 16503), (5501, 11817)]