50625575

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 91134792

約数和(自身を除く): 40509217

約数列:

[1, 5, 7, 11, 13, 17, 25, 35, 49, 55, 65, 77, 85, 91, 119, 143, 175, 187, 221, 245, 275, 289, 325, 385, 425, 455, 539, 595, 637, 715, 833, 935, 1001, 1105, 1225, 1309, 1445, 1547, 1925, 2023, 2275, 2431, 2695, 2975, 3179, 3185, 3575, 3757, 4165, 4675, 5005, 5525, 6545, 7007, 7225, 7735, 9163, 10115, 10829, 12155, 13475, 14161, 15895, 15925, 17017, 18785, 20825, 22253, 25025, 26299, 32725, 35035, 38675, 41327, 45815, 50575, 54145, 60775, 70805, 79475, 85085, 93925, 111265, 119119, 131495, 155771, 175175, 184093, 206635, 229075, 270725, 289289, 354025, 425425, 556325, 595595, 657475, 778855, 920465, 1033175, 1446445, 2025023, 2977975, 3894275, 4602325, 7232225, 10125115, 50625575]

約数ペア:

[(1, 50625575), (5, 10125115), (7, 7232225), (11, 4602325), (13, 3894275), (17, 2977975), (25, 2025023), (35, 1446445), (49, 1033175), (55, 920465), (65, 778855), (77, 657475), (85, 595595), (91, 556325), (119, 425425), (143, 354025), (175, 289289), (187, 270725), (221, 229075), (245, 206635), (275, 184093), (289, 175175), (325, 155771), (385, 131495), (425, 119119), (455, 111265), (539, 93925), (595, 85085), (637, 79475), (715, 70805), (833, 60775), (935, 54145), (1001, 50575), (1105, 45815), (1225, 41327), (1309, 38675), (1445, 35035), (1547, 32725), (1925, 26299), (2023, 25025), (2275, 22253), (2431, 20825), (2695, 18785), (2975, 17017), (3179, 15925), (3185, 15895), (3575, 14161), (3757, 13475), (4165, 12155), (4675, 10829), (5005, 10115), (5525, 9163), (6545, 7735), (7007, 7225)]