27725355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29339}}^1$

素因数の和:29360

約数の個数: 32

約数和(自身を含む): 56332800

約数和(自身を除く): 28607445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 29339, 88017, 146695, 205373, 264051, 440085, 616119, 792153, 1026865, 1320255, 1848357, 3080595, 3960765, 5545071, 9241785, 27725355]

約数ペア:

[(1, 27725355), (3, 9241785), (5, 5545071), (7, 3960765), (9, 3080595), (15, 1848357), (21, 1320255), (27, 1026865), (35, 792153), (45, 616119), (63, 440085), (105, 264051), (135, 205373), (189, 146695), (315, 88017), (945, 29339)]