2586677835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 4792845312

約数和(自身を除く): 2206167477

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 173, 471, 519, 785, 865, 907, 1099, 1211, 2355, 2595, 2721, 3297, 3633, 4535, 5495, 6055, 6349, 13605, 16485, 18165, 19047, 27161, 31745, 81483, 95235, 135805, 142399, 156911, 190127, 407415, 427197, 470733, 570381, 711995, 784555, 950635, 996793, 1098377, 2135985, 2353665, 2851905, 2990379, 3295131, 4983965, 5491885, 14951895, 16475655, 24635027, 73905081, 123175135, 172445189, 369525405, 517335567, 862225945, 2586677835]

約数ペア:

[(1, 2586677835), (3, 862225945), (5, 517335567), (7, 369525405), (15, 172445189), (21, 123175135), (35, 73905081), (105, 24635027), (157, 16475655), (173, 14951895), (471, 5491885), (519, 4983965), (785, 3295131), (865, 2990379), (907, 2851905), (1099, 2353665), (1211, 2135985), (2355, 1098377), (2595, 996793), (2721, 950635), (3297, 784555), (3633, 711995), (4535, 570381), (5495, 470733), (6055, 427197), (6349, 407415), (13605, 190127), (16485, 156911), (18165, 142399), (19047, 135805), (27161, 95235), (31745, 81483)]