228609535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 359751168

約数和(自身を除く): 131141633

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 121, 161, 253, 385, 605, 805, 847, 1265, 1771, 2347, 2783, 4235, 8855, 11735, 13915, 16429, 19481, 25817, 53981, 82145, 97405, 129085, 180719, 269905, 283987, 377867, 593791, 903595, 1419935, 1889335, 1987909, 2968955, 4156537, 6531701, 9939545, 20782685, 32658505, 45721907, 228609535]

約数ペア:

[(1, 228609535), (5, 45721907), (7, 32658505), (11, 20782685), (23, 9939545), (35, 6531701), (55, 4156537), (77, 2968955), (115, 1987909), (121, 1889335), (161, 1419935), (253, 903595), (385, 593791), (605, 377867), (805, 283987), (847, 269905), (1265, 180719), (1771, 129085), (2347, 97405), (2783, 82145), (4235, 53981), (8855, 25817), (11735, 19481), (13915, 16429)]