3868535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 5203872

約数和(自身を除く): 1335337

約数列:

[1, 5, 11, 37, 55, 185, 407, 1901, 2035, 9505, 20911, 70337, 104555, 351685, 773707, 3868535]

約数ペア:

[(1, 3868535), (5, 773707), (11, 351685), (37, 104555), (55, 70337), (185, 20911), (407, 9505), (1901, 2035)]