48382425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 113742720

約数和(自身を除く): 65360295

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 25, 35, 39, 45, 51, 63, 65, 75, 85, 91, 105, 117, 119, 139, 153, 175, 195, 221, 225, 255, 273, 315, 325, 357, 417, 425, 455, 525, 585, 595, 663, 695, 765, 819, 973, 975, 1071, 1105, 1251, 1275, 1365, 1547, 1575, 1785, 1807, 1989, 2085, 2275, 2363, 2919, 2925, 2975, 3315, 3475, 3825, 4095, 4641, 4865, 5355, 5421, 5525, 6255, 6825, 7089, 7735, 8757, 8925, 9035, 9945, 10425, 11815, 12649, 13923, 14595, 16263, 16541, 16575, 20475, 21267, 23205, 24325, 26775, 27105, 30719, 31275, 35445, 37947, 38675, 43785, 45175, 49623, 49725, 59075, 63245, 69615, 72975, 81315, 82705, 92157, 106335, 113841, 116025, 135525, 148869, 153595, 177225, 189735, 215033, 218925, 248115, 276471, 316225, 348075, 406575, 413525, 460785, 531675, 569205, 645099, 744345, 767975, 948675, 1075165, 1240575, 1382355, 1935297, 2303925, 2846025, 3225495, 3721725, 5375825, 6911775, 9676485, 16127475, 48382425]

約数ペア:

[(1, 48382425), (3, 16127475), (5, 9676485), (7, 6911775), (9, 5375825), (13, 3721725), (15, 3225495), (17, 2846025), (21, 2303925), (25, 1935297), (35, 1382355), (39, 1240575), (45, 1075165), (51, 948675), (63, 767975), (65, 744345), (75, 645099), (85, 569205), (91, 531675), (105, 460785), (117, 413525), (119, 406575), (139, 348075), (153, 316225), (175, 276471), (195, 248115), (221, 218925), (225, 215033), (255, 189735), (273, 177225), (315, 153595), (325, 148869), (357, 135525), (417, 116025), (425, 113841), (455, 106335), (525, 92157), (585, 82705), (595, 81315), (663, 72975), (695, 69615), (765, 63245), (819, 59075), (973, 49725), (975, 49623), (1071, 45175), (1105, 43785), (1251, 38675), (1275, 37947), (1365, 35445), (1547, 31275), (1575, 30719), (1785, 27105), (1807, 26775), (1989, 24325), (2085, 23205), (2275, 21267), (2363, 20475), (2919, 16575), (2925, 16541), (2975, 16263), (3315, 14595), (3475, 13923), (3825, 12649), (4095, 11815), (4641, 10425), (4865, 9945), (5355, 9035), (5421, 8925), (5525, 8757), (6255, 7735), (6825, 7089)]