49811955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{195341}}^1$

素因数の和:195366

約数の個数: 16

約数和(自身を含む): 84387744

約数和(自身を除く): 34575789

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 195341, 586023, 976705, 2930115, 3320797, 9962391, 16603985, 49811955]

約数ペア:

[(1, 49811955), (3, 16603985), (5, 9962391), (15, 3320797), (17, 2930115), (51, 976705), (85, 586023), (255, 195341)]