2017333485

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 3657768960

約数和(自身を除く): 1640435475

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 271, 335, 603, 813, 823, 1005, 1355, 1809, 2439, 2469, 3015, 4065, 4115, 7317, 7407, 9045, 12195, 12345, 18157, 22221, 36585, 37035, 54471, 55141, 90785, 111105, 163413, 165423, 223033, 272355, 275705, 490239, 496269, 669099, 817065, 827115, 1115165, 1488807, 2007297, 2451195, 2481345, 3345495, 6021891, 7444035, 10036485, 14943211, 30109455, 44829633, 74716055, 134488899, 224148165, 403466697, 672444495, 2017333485]

約数ペア:

[(1, 2017333485), (3, 672444495), (5, 403466697), (9, 224148165), (15, 134488899), (27, 74716055), (45, 44829633), (67, 30109455), (135, 14943211), (201, 10036485), (271, 7444035), (335, 6021891), (603, 3345495), (813, 2481345), (823, 2451195), (1005, 2007297), (1355, 1488807), (1809, 1115165), (2439, 827115), (2469, 817065), (3015, 669099), (4065, 496269), (4115, 490239), (7317, 275705), (7407, 272355), (9045, 223033), (12195, 165423), (12345, 163413), (18157, 111105), (22221, 90785), (36585, 55141), (37035, 54471)]