1006445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 1365120

約数和(自身を除く): 358675

約数列:

[1, 5, 11, 29, 55, 145, 319, 631, 1595, 3155, 6941, 18299, 34705, 91495, 201289, 1006445]

約数ペア:

[(1, 1006445), (5, 201289), (11, 91495), (29, 34705), (55, 18299), (145, 6941), (319, 3155), (631, 1595)]