1337267925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 2878387200

約数和(自身を除く): 1541119275

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 61, 63, 75, 93, 105, 155, 175, 183, 217, 225, 279, 305, 315, 427, 449, 465, 525, 549, 651, 775, 915, 1085, 1281, 1347, 1395, 1525, 1575, 1891, 1953, 2135, 2245, 2325, 2745, 3143, 3255, 3843, 4041, 4575, 5425, 5673, 6405, 6735, 6975, 9429, 9455, 9765, 10675, 11225, 13237, 13725, 13919, 15715, 16275, 17019, 19215, 20205, 27389, 28287, 28365, 32025, 33675, 39711, 41757, 47145, 47275, 48825, 66185, 69595, 78575, 82167, 85095, 96075, 97433, 101025, 119133, 125271, 136945, 141435, 141825, 191723, 198555, 208785, 235725, 246501, 292299, 330925, 347975, 410835, 425475, 487165, 575169, 595665, 626355, 684725, 707175, 849059, 876897, 958615, 992775, 1043925, 1232505, 1461495, 1725507, 2054175, 2435825, 2547177, 2875845, 2978325, 3131775, 4245295, 4384485, 4793075, 5943413, 6162525, 7307475, 7641531, 8627535, 12735885, 14379225, 17830239, 21226475, 21922425, 29717065, 38207655, 43137675, 53490717, 63679425, 89151195, 148585325, 191038275, 267453585, 445755975, 1337267925]

約数ペア:

[(1, 1337267925), (3, 445755975), (5, 267453585), (7, 191038275), (9, 148585325), (15, 89151195), (21, 63679425), (25, 53490717), (31, 43137675), (35, 38207655), (45, 29717065), (61, 21922425), (63, 21226475), (75, 17830239), (93, 14379225), (105, 12735885), (155, 8627535), (175, 7641531), (183, 7307475), (217, 6162525), (225, 5943413), (279, 4793075), (305, 4384485), (315, 4245295), (427, 3131775), (449, 2978325), (465, 2875845), (525, 2547177), (549, 2435825), (651, 2054175), (775, 1725507), (915, 1461495), (1085, 1232505), (1281, 1043925), (1347, 992775), (1395, 958615), (1525, 876897), (1575, 849059), (1891, 707175), (1953, 684725), (2135, 626355), (2245, 595665), (2325, 575169), (2745, 487165), (3143, 425475), (3255, 410835), (3843, 347975), (4041, 330925), (4575, 292299), (5425, 246501), (5673, 235725), (6405, 208785), (6735, 198555), (6975, 191723), (9429, 141825), (9455, 141435), (9765, 136945), (10675, 125271), (11225, 119133), (13237, 101025), (13725, 97433), (13919, 96075), (15715, 85095), (16275, 82167), (17019, 78575), (19215, 69595), (20205, 66185), (27389, 48825), (28287, 47275), (28365, 47145), (32025, 41757), (33675, 39711)]