27313215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 46457280

約数和(自身を除く): 19144065

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 1697, 3219, 5091, 5365, 8485, 16095, 25455, 49213, 62789, 147639, 188367, 246065, 313945, 738195, 941835, 1820881, 5462643, 9104405, 27313215]

約数ペア:

[(1, 27313215), (3, 9104405), (5, 5462643), (15, 1820881), (29, 941835), (37, 738195), (87, 313945), (111, 246065), (145, 188367), (185, 147639), (435, 62789), (555, 49213), (1073, 25455), (1697, 16095), (3219, 8485), (5091, 5365)]