165328315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{11243}}^1$

素因数の和:11438

約数の個数: 16

約数和(自身を含む): 211297248

約数和(自身を除く): 45968933

約数列:

[1, 5, 17, 85, 173, 865, 2941, 11243, 14705, 56215, 191131, 955655, 1945039, 9725195, 33065663, 165328315]

約数ペア:

[(1, 165328315), (5, 33065663), (17, 9725195), (85, 1945039), (173, 955655), (865, 191131), (2941, 56215), (11243, 14705)]