199096945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{5059}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 253566720

約数和(自身を除く): 54469775

約数列:

[1, 5, 17, 85, 463, 2315, 5059, 7871, 25295, 39355, 86003, 430015, 2342317, 11711585, 39819389, 199096945]

約数ペア:

[(1, 199096945), (5, 39819389), (17, 11711585), (85, 2342317), (463, 430015), (2315, 86003), (5059, 39355), (7871, 25295)]