2823445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 3654720

約数和(自身を除く): 831275

約数列:

[1, 5, 17, 59, 85, 295, 563, 1003, 2815, 5015, 9571, 33217, 47855, 166085, 564689, 2823445]

約数ペア:

[(1, 2823445), (5, 564689), (17, 166085), (59, 47855), (85, 33217), (295, 9571), (563, 5015), (1003, 2815)]