195812451265

素因数分解:

$5^1\times {\mathrm{809}}^1\times {\mathrm{2311}}^1\times {\mathrm{20947}}^1$

素因数の和:24072

約数の個数: 16

約数和(自身を含む): 235378431360

約数和(自身を除く): 39565980095

約数列:

[1, 5, 809, 2311, 4045, 11555, 20947, 104735, 1869599, 9347995, 16946123, 48408517, 84730615, 242042585, 39162490253, 195812451265]

約数ペア:

[(1, 195812451265), (5, 39162490253), (809, 242042585), (2311, 84730615), (4045, 48408517), (11555, 16946123), (20947, 9347995), (104735, 1869599)]