376971265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{27091}}^1$

素因数の和:27141

約数の個数: 24

約数和(自身を含む): 518865984

約数和(自身を除く): 141894719

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 13915, 27091, 135455, 298001, 623093, 1490005, 3115465, 3278011, 6854023, 16390055, 34270115, 75394253, 376971265]

約数ペア:

[(1, 376971265), (5, 75394253), (11, 34270115), (23, 16390055), (55, 6854023), (115, 3278011), (121, 3115465), (253, 1490005), (605, 623093), (1265, 298001), (2783, 135455), (13915, 27091)]