234387705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2969}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 396316800

約数和(自身を除く): 161929095

約数列:

[1, 3, 5, 15, 19, 57, 95, 277, 285, 831, 1385, 2969, 4155, 5263, 8907, 14845, 15789, 26315, 44535, 56411, 78945, 169233, 282055, 822413, 846165, 2467239, 4112065, 12336195, 15625847, 46877541, 78129235, 234387705]

約数ペア:

[(1, 234387705), (3, 78129235), (5, 46877541), (15, 15625847), (19, 12336195), (57, 4112065), (95, 2467239), (277, 846165), (285, 822413), (831, 282055), (1385, 169233), (2969, 78945), (4155, 56411), (5263, 44535), (8907, 26315), (14845, 15789)]