31360143365

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{2521}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 38578247136

約数和(自身を除く): 7218103771

約数列:

[1, 5, 73, 173, 197, 365, 865, 985, 2521, 12605, 12629, 14381, 34081, 63145, 71905, 170405, 184033, 436133, 496637, 920165, 2180665, 2483185, 2487913, 12439565, 31837709, 36254501, 85918201, 159188545, 181272505, 429591005, 6272028673, 31360143365]

約数ペア:

[(1, 31360143365), (5, 6272028673), (73, 429591005), (173, 181272505), (197, 159188545), (365, 85918201), (865, 36254501), (985, 31837709), (2521, 12439565), (12605, 2487913), (12629, 2483185), (14381, 2180665), (34081, 920165), (63145, 496637), (71905, 436133), (170405, 184033)]