187679915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{12763}}^1$

素因数の和:12958

約数の個数: 16

約数和(自身を含む): 239861088

約数和(自身を除く): 52181173

約数列:

[1, 5, 17, 85, 173, 865, 2941, 12763, 14705, 63815, 216971, 1084855, 2207999, 11039995, 37535983, 187679915]

約数ペア:

[(1, 187679915), (5, 37535983), (17, 11039995), (85, 2207999), (173, 1084855), (865, 216971), (2941, 63815), (12763, 14705)]