57355171615

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{1277}}^1$

素因数の和:1652

約数の個数: 64

約数和(自身を含む): 81163019520

約数和(自身を除く): 23807847905

約数列:

[1, 5, 7, 35, 61, 109, 193, 305, 427, 545, 763, 965, 1277, 1351, 2135, 3815, 6385, 6649, 6755, 8939, 11773, 21037, 33245, 44695, 46543, 58865, 77897, 82411, 105185, 139193, 147259, 232715, 246461, 389485, 412055, 545279, 695965, 736295, 974351, 1232305, 1283257, 1725227, 2726395, 4871755, 6416285, 8490773, 8626135, 8982799, 15034121, 26864249, 42453865, 44913995, 59435411, 75170605, 105238847, 134321245, 188049743, 297177055, 526194235, 940248715, 1638719189, 8193595945, 11471034323, 57355171615]

約数ペア:

[(1, 57355171615), (5, 11471034323), (7, 8193595945), (35, 1638719189), (61, 940248715), (109, 526194235), (193, 297177055), (305, 188049743), (427, 134321245), (545, 105238847), (763, 75170605), (965, 59435411), (1277, 44913995), (1351, 42453865), (2135, 26864249), (3815, 15034121), (6385, 8982799), (6649, 8626135), (6755, 8490773), (8939, 6416285), (11773, 4871755), (21037, 2726395), (33245, 1725227), (44695, 1283257), (46543, 1232305), (58865, 974351), (77897, 736295), (82411, 695965), (105185, 545279), (139193, 412055), (147259, 389485), (232715, 246461)]