144919895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{5651}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 182310912

約数和(自身を除く): 37391017

約数列:

[1, 5, 23, 115, 223, 1115, 5129, 5651, 25645, 28255, 129973, 649865, 1260173, 6300865, 28983979, 144919895]

約数ペア:

[(1, 144919895), (5, 28983979), (23, 6300865), (115, 1260173), (223, 649865), (1115, 129973), (5129, 28255), (5651, 25645)]