3291829205

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 4717854720

約数和(自身を除く): 1426025515

約数列:

[1, 5, 7, 35, 53, 89, 127, 157, 265, 371, 445, 623, 635, 785, 889, 1099, 1855, 3115, 4445, 4717, 5495, 6731, 8321, 11303, 13973, 19939, 23585, 33019, 33655, 41605, 47117, 56515, 58247, 69865, 79121, 97811, 99695, 139573, 165095, 235585, 291235, 395605, 489055, 599059, 697865, 740569, 1056767, 1774571, 2995295, 3702845, 4193413, 5183983, 5283835, 7397369, 8872855, 12421997, 20967065, 25919915, 36986845, 62109985, 94052263, 470261315, 658365841, 3291829205]

約数ペア:

[(1, 3291829205), (5, 658365841), (7, 470261315), (35, 94052263), (53, 62109985), (89, 36986845), (127, 25919915), (157, 20967065), (265, 12421997), (371, 8872855), (445, 7397369), (623, 5283835), (635, 5183983), (785, 4193413), (889, 3702845), (1099, 2995295), (1855, 1774571), (3115, 1056767), (4445, 740569), (4717, 697865), (5495, 599059), (6731, 489055), (8321, 395605), (11303, 291235), (13973, 235585), (19939, 165095), (23585, 139573), (33019, 99695), (33655, 97811), (41605, 79121), (47117, 69865), (56515, 58247)]