448617675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 887086080

約数和(自身を除く): 438468405

約数列:

[1, 3, 5, 11, 15, 17, 25, 29, 33, 51, 55, 75, 85, 87, 145, 165, 187, 255, 275, 319, 425, 435, 493, 561, 725, 825, 935, 957, 1103, 1275, 1479, 1595, 2175, 2465, 2805, 3309, 4675, 4785, 5423, 5515, 7395, 7975, 12133, 12325, 14025, 16269, 16545, 18751, 23925, 27115, 27575, 31987, 36399, 36975, 56253, 60665, 81345, 82725, 93755, 95961, 135575, 159935, 181995, 206261, 281265, 303325, 351857, 406725, 468775, 479805, 543779, 618783, 799675, 909975, 1031305, 1055571, 1406325, 1631337, 1759285, 2399025, 2718895, 3093915, 5156525, 5277855, 5981569, 8156685, 8796425, 13594475, 15469575, 17944707, 26389275, 29907845, 40783425, 89723535, 149539225, 448617675]

約数ペア:

[(1, 448617675), (3, 149539225), (5, 89723535), (11, 40783425), (15, 29907845), (17, 26389275), (25, 17944707), (29, 15469575), (33, 13594475), (51, 8796425), (55, 8156685), (75, 5981569), (85, 5277855), (87, 5156525), (145, 3093915), (165, 2718895), (187, 2399025), (255, 1759285), (275, 1631337), (319, 1406325), (425, 1055571), (435, 1031305), (493, 909975), (561, 799675), (725, 618783), (825, 543779), (935, 479805), (957, 468775), (1103, 406725), (1275, 351857), (1479, 303325), (1595, 281265), (2175, 206261), (2465, 181995), (2805, 159935), (3309, 135575), (4675, 95961), (4785, 93755), (5423, 82725), (5515, 81345), (7395, 60665), (7975, 56253), (12133, 36975), (12325, 36399), (14025, 31987), (16269, 27575), (16545, 27115), (18751, 23925)]