616701905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{2311}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 794310720

約数和(自身を除く): 177608815

約数列:

[1, 5, 19, 53, 95, 265, 1007, 2311, 2809, 5035, 11555, 14045, 43909, 53371, 122483, 219545, 266855, 612415, 2327177, 6491599, 11635885, 32457995, 123340381, 616701905]

約数ペア:

[(1, 616701905), (5, 123340381), (19, 32457995), (53, 11635885), (95, 6491599), (265, 2327177), (1007, 612415), (2311, 266855), (2809, 219545), (5035, 122483), (11555, 53371), (14045, 43909)]