233485245

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{2161}}^1$

素因数の和:2200

約数の個数: 60

約数和(自身を含む): 472349436

約数和(自身を除く): 238864191

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2161, 2205, 2401, 3087, 5145, 6483, 7203, 10805, 12005, 15127, 15435, 19449, 21609, 32415, 36015, 45381, 75635, 97245, 105889, 108045, 136143, 226905, 317667, 529445, 680715, 741223, 953001, 1588335, 2223669, 3706115, 4765005, 5188561, 6671007, 11118345, 15565683, 25942805, 33355035, 46697049, 77828415, 233485245]

約数ペア:

[(1, 233485245), (3, 77828415), (5, 46697049), (7, 33355035), (9, 25942805), (15, 15565683), (21, 11118345), (35, 6671007), (45, 5188561), (49, 4765005), (63, 3706115), (105, 2223669), (147, 1588335), (245, 953001), (315, 741223), (343, 680715), (441, 529445), (735, 317667), (1029, 226905), (1715, 136143), (2161, 108045), (2205, 105889), (2401, 97245), (3087, 75635), (5145, 45381), (6483, 36015), (7203, 32415), (10805, 21609), (12005, 19449), (15127, 15435)]