12270825

素因数分解:

$3^3\times 5^2\times 7^3\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 26784000

約数和(自身を除く): 14513175

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 53, 63, 75, 105, 135, 147, 159, 175, 189, 225, 245, 265, 315, 343, 371, 441, 477, 525, 675, 735, 795, 945, 1029, 1113, 1225, 1323, 1325, 1431, 1575, 1715, 1855, 2205, 2385, 2597, 3087, 3339, 3675, 3975, 4725, 5145, 5565, 6615, 7155, 7791, 8575, 9261, 9275, 10017, 11025, 11925, 12985, 15435, 16695, 18179, 23373, 25725, 27825, 33075, 35775, 38955, 46305, 50085, 54537, 64925, 70119, 77175, 83475, 90895, 116865, 163611, 194775, 231525, 250425, 272685, 350595, 454475, 490833, 584325, 818055, 1363425, 1752975, 2454165, 4090275, 12270825]

約数ペア:

[(1, 12270825), (3, 4090275), (5, 2454165), (7, 1752975), (9, 1363425), (15, 818055), (21, 584325), (25, 490833), (27, 454475), (35, 350595), (45, 272685), (49, 250425), (53, 231525), (63, 194775), (75, 163611), (105, 116865), (135, 90895), (147, 83475), (159, 77175), (175, 70119), (189, 64925), (225, 54537), (245, 50085), (265, 46305), (315, 38955), (343, 35775), (371, 33075), (441, 27825), (477, 25725), (525, 23373), (675, 18179), (735, 16695), (795, 15435), (945, 12985), (1029, 11925), (1113, 11025), (1225, 10017), (1323, 9275), (1325, 9261), (1431, 8575), (1575, 7791), (1715, 7155), (1855, 6615), (2205, 5565), (2385, 5145), (2597, 4725), (3087, 3975), (3339, 3675)]