190251505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{30661}}^1$

素因数の和:30756

約数の個数: 16

約数和(自身を含む): 245050704

約数和(自身を除く): 54799199

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 30661, 153305, 521237, 2238253, 2606185, 11191265, 38050301, 190251505]

約数ペア:

[(1, 190251505), (5, 38050301), (17, 11191265), (73, 2606185), (85, 2238253), (365, 521237), (1241, 153305), (6205, 30661)]