254139035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103099}}^1$

素因数の和:103150

約数の個数: 16

約数和(自身を含む): 334044000

約数和(自身を除く): 79904965

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 103099, 515495, 1752683, 2989871, 8763415, 14949355, 50827807, 254139035]

約数ペア:

[(1, 254139035), (5, 50827807), (17, 14949355), (29, 8763415), (85, 2989871), (145, 1752683), (493, 515495), (2465, 103099)]