2948895

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3479

約数の個数: 24

約数和(自身を含む): 5382000

約数和(自身を除く): 2433105

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3449, 10347, 17245, 31041, 51735, 65531, 155205, 196593, 327655, 589779, 982965, 2948895]

約数ペア:

[(1, 2948895), (3, 982965), (5, 589779), (9, 327655), (15, 196593), (19, 155205), (45, 65531), (57, 51735), (95, 31041), (171, 17245), (285, 10347), (855, 3449)]