56351055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1327}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 95616000

約数和(自身を除く): 39264945

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 1327, 2235, 2831, 3981, 6635, 8493, 14155, 19905, 25213, 42465, 75639, 126065, 197723, 378195, 593169, 988615, 2965845, 3756737, 11270211, 18783685, 56351055]

約数ペア:

[(1, 56351055), (3, 18783685), (5, 11270211), (15, 3756737), (19, 2965845), (57, 988615), (95, 593169), (149, 378195), (285, 197723), (447, 126065), (745, 75639), (1327, 42465), (2235, 25213), (2831, 19905), (3981, 14155), (6635, 8493)]