55550805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127703}}^1$

素因数の和:127740

約数の個数: 16

約数和(自身を含む): 91946880

約数和(自身を除く): 36396075

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 127703, 383109, 638515, 1915545, 3703387, 11110161, 18516935, 55550805]

約数ペア:

[(1, 55550805), (3, 18516935), (5, 11110161), (15, 3703387), (29, 1915545), (87, 638515), (145, 383109), (435, 127703)]