23960205

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 43641312

約数和(自身を除く): 19681107

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 883, 1005, 1809, 2649, 3015, 4415, 5427, 7947, 9045, 13245, 23841, 27135, 39735, 59161, 71523, 119205, 177483, 295805, 357615, 532449, 887415, 1597347, 2662245, 4792041, 7986735, 23960205]

約数ペア:

[(1, 23960205), (3, 7986735), (5, 4792041), (9, 2662245), (15, 1597347), (27, 887415), (45, 532449), (67, 357615), (81, 295805), (135, 177483), (201, 119205), (335, 71523), (405, 59161), (603, 39735), (883, 27135), (1005, 23841), (1809, 13245), (2649, 9045), (3015, 7947), (4415, 5427)]