223826135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{7159}}^1$

素因数の和:7227

約数の個数: 24

約数和(自身を含む): 298743840

約数和(自身を除く): 74917705

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 845, 2405, 6253, 7159, 31265, 35795, 93067, 264883, 465335, 1209871, 1324415, 3443479, 6049355, 17217395, 44765227, 223826135]

約数ペア:

[(1, 223826135), (5, 44765227), (13, 17217395), (37, 6049355), (65, 3443479), (169, 1324415), (185, 1209871), (481, 465335), (845, 264883), (2405, 93067), (6253, 35795), (7159, 31265)]