48987795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10111}}^1$

素因数の和:10155

約数の個数: 32

約数和(自身を含む): 87367680

約数和(自身を除く): 38379885

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 10111, 30333, 50555, 151665, 171887, 192109, 515661, 576327, 859435, 960545, 2578305, 2881635, 3265853, 9797559, 16329265, 48987795]

約数ペア:

[(1, 48987795), (3, 16329265), (5, 9797559), (15, 3265853), (17, 2881635), (19, 2578305), (51, 960545), (57, 859435), (85, 576327), (95, 515661), (255, 192109), (285, 171887), (323, 151665), (969, 50555), (1615, 30333), (4845, 10111)]