9904635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16955

約数の個数: 24

約数和(自身を含む): 18489744

約数和(自身を除く): 8585109

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 16931, 50793, 84655, 152379, 220103, 253965, 660309, 761895, 1100515, 1980927, 3301545, 9904635]

約数ペア:

[(1, 9904635), (3, 3301545), (5, 1980927), (9, 1100515), (13, 761895), (15, 660309), (39, 253965), (45, 220103), (65, 152379), (117, 84655), (195, 50793), (585, 16931)]