5214825

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 108

約数和(自身を含む): 12128688

約数和(自身を除く): 6913863

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 43, 45, 49, 55, 63, 75, 77, 99, 105, 129, 147, 165, 175, 215, 225, 231, 245, 275, 301, 315, 385, 387, 441, 473, 495, 525, 539, 645, 693, 735, 825, 903, 1075, 1155, 1225, 1419, 1505, 1575, 1617, 1925, 1935, 2107, 2205, 2365, 2475, 2695, 2709, 3225, 3311, 3465, 3675, 4257, 4515, 4851, 5775, 6321, 7095, 7525, 8085, 9675, 9933, 10535, 11025, 11825, 13475, 13545, 16555, 17325, 18963, 21285, 22575, 23177, 24255, 29799, 31605, 35475, 40425, 49665, 52675, 67725, 69531, 82775, 94815, 106425, 115885, 121275, 148995, 158025, 208593, 248325, 347655, 474075, 579425, 744975, 1042965, 1738275, 5214825]

約数ペア:

[(1, 5214825), (3, 1738275), (5, 1042965), (7, 744975), (9, 579425), (11, 474075), (15, 347655), (21, 248325), (25, 208593), (33, 158025), (35, 148995), (43, 121275), (45, 115885), (49, 106425), (55, 94815), (63, 82775), (75, 69531), (77, 67725), (99, 52675), (105, 49665), (129, 40425), (147, 35475), (165, 31605), (175, 29799), (215, 24255), (225, 23177), (231, 22575), (245, 21285), (275, 18963), (301, 17325), (315, 16555), (385, 13545), (387, 13475), (441, 11825), (473, 11025), (495, 10535), (525, 9933), (539, 9675), (645, 8085), (693, 7525), (735, 7095), (825, 6321), (903, 5775), (1075, 4851), (1155, 4515), (1225, 4257), (1419, 3675), (1505, 3465), (1575, 3311), (1617, 3225), (1925, 2709), (1935, 2695), (2107, 2475), (2205, 2365)]