3805965

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 6683040

約数和(自身を除く): 2877075

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1019, 1245, 3057, 3735, 5095, 9171, 15285, 45855, 84577, 253731, 422885, 761193, 1268655, 3805965]

約数ペア:

[(1, 3805965), (3, 1268655), (5, 761193), (9, 422885), (15, 253731), (45, 84577), (83, 45855), (249, 15285), (415, 9171), (747, 5095), (1019, 3735), (1245, 3057)]