421625295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1$

素因数の和:5469

約数の個数: 96

約数和(自身を含む): 946982400

約数和(自身を除く): 525357105

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 57, 63, 65, 91, 95, 105, 117, 133, 171, 195, 247, 273, 285, 315, 399, 455, 585, 665, 741, 819, 855, 1197, 1235, 1365, 1729, 1995, 2223, 3705, 4095, 5187, 5419, 5985, 8645, 11115, 15561, 16257, 25935, 27095, 37933, 48771, 70447, 77805, 81285, 102961, 113799, 189665, 211341, 243855, 308883, 341397, 352235, 493129, 514805, 568995, 634023, 720727, 926649, 1056705, 1338493, 1479387, 1544415, 1706985, 2162181, 2465645, 3170115, 3603635, 4015479, 4438161, 4633245, 6486543, 6692465, 7396935, 9369451, 10810905, 12046437, 20077395, 22190805, 28108353, 32432715, 46847255, 60232185, 84325059, 140541765, 421625295]

約数ペア:

[(1, 421625295), (3, 140541765), (5, 84325059), (7, 60232185), (9, 46847255), (13, 32432715), (15, 28108353), (19, 22190805), (21, 20077395), (35, 12046437), (39, 10810905), (45, 9369451), (57, 7396935), (63, 6692465), (65, 6486543), (91, 4633245), (95, 4438161), (105, 4015479), (117, 3603635), (133, 3170115), (171, 2465645), (195, 2162181), (247, 1706985), (273, 1544415), (285, 1479387), (315, 1338493), (399, 1056705), (455, 926649), (585, 720727), (665, 634023), (741, 568995), (819, 514805), (855, 493129), (1197, 352235), (1235, 341397), (1365, 308883), (1729, 243855), (1995, 211341), (2223, 189665), (3705, 113799), (4095, 102961), (5187, 81285), (5419, 77805), (5985, 70447), (8645, 48771), (11115, 37933), (15561, 27095), (16257, 25935)]