4373486985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 8081510400

約数和(自身を除く): 3708023415

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 359, 471, 739, 785, 1077, 1099, 1795, 2217, 2355, 2513, 3297, 3695, 5173, 5385, 5495, 7539, 11085, 12565, 15519, 16485, 25865, 37695, 56363, 77595, 116023, 169089, 265301, 281815, 348069, 394541, 580115, 795903, 812161, 845445, 1183623, 1326505, 1740345, 1857107, 1972705, 2436483, 3979515, 4060805, 5571321, 5918115, 9285535, 12182415, 27856605, 41652257, 124956771, 208261285, 291565799, 624783855, 874697397, 1457828995, 4373486985]

約数ペア:

[(1, 4373486985), (3, 1457828995), (5, 874697397), (7, 624783855), (15, 291565799), (21, 208261285), (35, 124956771), (105, 41652257), (157, 27856605), (359, 12182415), (471, 9285535), (739, 5918115), (785, 5571321), (1077, 4060805), (1099, 3979515), (1795, 2436483), (2217, 1972705), (2355, 1857107), (2513, 1740345), (3297, 1326505), (3695, 1183623), (5173, 845445), (5385, 812161), (5495, 795903), (7539, 580115), (11085, 394541), (12565, 348069), (15519, 281815), (16485, 265301), (25865, 169089), (37695, 116023), (56363, 77595)]