508722225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1627}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 920536320

約数和(自身を除く): 411814095

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 379, 825, 1137, 1627, 1895, 4169, 4881, 5685, 8135, 9475, 12507, 17897, 20845, 24405, 28425, 40675, 53691, 62535, 89485, 104225, 122025, 268455, 312675, 447425, 616633, 1342275, 1849899, 3083165, 6782963, 9249495, 15415825, 20348889, 33914815, 46247475, 101744445, 169574075, 508722225]

約数ペア:

[(1, 508722225), (3, 169574075), (5, 101744445), (11, 46247475), (15, 33914815), (25, 20348889), (33, 15415825), (55, 9249495), (75, 6782963), (165, 3083165), (275, 1849899), (379, 1342275), (825, 616633), (1137, 447425), (1627, 312675), (1895, 268455), (4169, 122025), (4881, 104225), (5685, 89485), (8135, 62535), (9475, 53691), (12507, 40675), (17897, 28425), (20845, 24405)]