237793895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 306685440

約数和(自身を除く): 68891545

約数列:

[1, 5, 23, 59, 101, 115, 295, 347, 505, 1357, 1735, 2323, 5959, 6785, 7981, 11615, 20473, 29795, 35047, 39905, 102365, 137057, 175235, 470879, 685285, 806081, 2067773, 2354395, 4030405, 10338865, 47558779, 237793895]

約数ペア:

[(1, 237793895), (5, 47558779), (23, 10338865), (59, 4030405), (101, 2354395), (115, 2067773), (295, 806081), (347, 685285), (505, 470879), (1357, 175235), (1735, 137057), (2323, 102365), (5959, 39905), (6785, 35047), (7981, 29795), (11615, 20473)]