48298275

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 100466784

約数和(自身を除く): 52168509

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 27, 45, 51, 61, 69, 75, 81, 85, 115, 135, 153, 183, 207, 225, 255, 305, 345, 391, 405, 425, 459, 549, 575, 621, 675, 765, 915, 1035, 1037, 1173, 1275, 1377, 1403, 1525, 1647, 1725, 1863, 1955, 2025, 2295, 2745, 3105, 3111, 3519, 3825, 4209, 4575, 4941, 5175, 5185, 5865, 6885, 7015, 8235, 9315, 9333, 9775, 10557, 11475, 12627, 13725, 15525, 15555, 17595, 21045, 23851, 24705, 25925, 27999, 29325, 31671, 34425, 35075, 37881, 41175, 46575, 46665, 52785, 63135, 71553, 77775, 83997, 87975, 105225, 113643, 119255, 123525, 139995, 158355, 189405, 214659, 233325, 263925, 315675, 357765, 419985, 568215, 596275, 643977, 699975, 791775, 947025, 1073295, 1788825, 1931931, 2099925, 2841075, 3219885, 5366475, 9659655, 16099425, 48298275]

約数ペア:

[(1, 48298275), (3, 16099425), (5, 9659655), (9, 5366475), (15, 3219885), (17, 2841075), (23, 2099925), (25, 1931931), (27, 1788825), (45, 1073295), (51, 947025), (61, 791775), (69, 699975), (75, 643977), (81, 596275), (85, 568215), (115, 419985), (135, 357765), (153, 315675), (183, 263925), (207, 233325), (225, 214659), (255, 189405), (305, 158355), (345, 139995), (391, 123525), (405, 119255), (425, 113643), (459, 105225), (549, 87975), (575, 83997), (621, 77775), (675, 71553), (765, 63135), (915, 52785), (1035, 46665), (1037, 46575), (1173, 41175), (1275, 37881), (1377, 35075), (1403, 34425), (1525, 31671), (1647, 29325), (1725, 27999), (1863, 25925), (1955, 24705), (2025, 23851), (2295, 21045), (2745, 17595), (3105, 15555), (3111, 15525), (3519, 13725), (3825, 12627), (4209, 11475), (4575, 10557), (4941, 9775), (5175, 9333), (5185, 9315), (5865, 8235), (6885, 7015)]