121175385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{15271}}^1$

素因数の和:15325

約数の個数: 24

約数和(自身を含む): 202689984

約数和(自身を除く): 81514599

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 15271, 45813, 76355, 229065, 351233, 1053699, 1756165, 5268495, 8078359, 24235077, 40391795, 121175385]

約数ペア:

[(1, 121175385), (3, 40391795), (5, 24235077), (15, 8078359), (23, 5268495), (69, 1756165), (115, 1053699), (345, 351233), (529, 229065), (1587, 76355), (2645, 45813), (7935, 15271)]