73259745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8737}}^1$

素因数の和:8801

約数の個数: 32

約数和(自身を含む): 129182592

約数和(自身を除く): 55922847

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 8737, 26211, 43685, 113581, 131055, 340743, 375691, 567905, 1127073, 1703715, 1878455, 4883983, 5635365, 14651949, 24419915, 73259745]

約数ペア:

[(1, 73259745), (3, 24419915), (5, 14651949), (13, 5635365), (15, 4883983), (39, 1878455), (43, 1703715), (65, 1127073), (129, 567905), (195, 375691), (215, 340743), (559, 131055), (645, 113581), (1677, 43685), (2795, 26211), (8385, 8737)]