53738905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23831}}^1$

素因数の和:23888

約数の個数: 16

約数和(自身を含む): 72067968

約数和(自身を除く): 18329063

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 23831, 119155, 262141, 977071, 1310705, 4885355, 10747781, 53738905]

約数ペア:

[(1, 53738905), (5, 10747781), (11, 4885355), (41, 1310705), (55, 977071), (205, 262141), (451, 119155), (2255, 23831)]