490660665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2973701}}^1$

素因数の和:2973720

約数の個数: 16

約数和(自身を含む): 856426176

約数和(自身を除く): 365765511

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2973701, 8921103, 14868505, 32710711, 44605515, 98132133, 163553555, 490660665]

約数ペア:

[(1, 490660665), (3, 163553555), (5, 98132133), (11, 44605515), (15, 32710711), (33, 14868505), (55, 8921103), (165, 2973701)]