481630655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1381}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 669860928

約数和(自身を除く): 188230273

約数列:

[1, 5, 11, 17, 55, 85, 187, 373, 935, 1381, 1865, 4103, 6341, 6905, 15191, 20515, 23477, 31705, 69751, 75955, 117385, 258247, 348755, 515113, 1291235, 2575565, 5666243, 8756921, 28331215, 43784605, 96326131, 481630655]

約数ペア:

[(1, 481630655), (5, 96326131), (11, 43784605), (17, 28331215), (55, 8756921), (85, 5666243), (187, 2575565), (373, 1291235), (935, 515113), (1381, 348755), (1865, 258247), (4103, 117385), (6341, 75955), (6905, 69751), (15191, 31705), (20515, 23477)]