1717727985

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{65927}}^1$

素因数の和:66134

約数の個数: 32

約数和(自身を含む): 3069607680

約数和(自身を除く): 1351879695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 579, 965, 1737, 2895, 5211, 8685, 26055, 65927, 197781, 329635, 593343, 988905, 1780029, 2966715, 8900145, 12723911, 38171733, 63619555, 114515199, 190858665, 343545597, 572575995, 1717727985]

約数ペア:

[(1, 1717727985), (3, 572575995), (5, 343545597), (9, 190858665), (15, 114515199), (27, 63619555), (45, 38171733), (135, 12723911), (193, 8900145), (579, 2966715), (965, 1780029), (1737, 988905), (2895, 593343), (5211, 329635), (8685, 197781), (26055, 65927)]