2003035245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3105481}}^1$

素因数の和:3105532

約数の個数: 16

約数和(自身を含む): 3279388992

約数和(自身を除く): 1276353747

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3105481, 9316443, 15527405, 46582215, 133535683, 400607049, 667678415, 2003035245]

約数ペア:

[(1, 2003035245), (3, 667678415), (5, 400607049), (15, 133535683), (43, 46582215), (129, 15527405), (215, 9316443), (645, 3105481)]