4220804551215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{3209}}^1\times {\mathrm{6917}}^1$

素因数の和:11952

約数の個数: 64

約数和(自身を含む): 7725827589120

約数和(自身を除く): 3505023037905

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1811, 3209, 5433, 6917, 9055, 9627, 12677, 16045, 20751, 22463, 27165, 34585, 38031, 48135, 48419, 63385, 67389, 103755, 112315, 145257, 190155, 242095, 336945, 726285, 5811499, 12526687, 17434497, 22196653, 29057495, 37580061, 40680493, 62633435, 66589959, 87172485, 87686809, 110983265, 122041479, 155376571, 187900305, 203402465, 263060427, 332949795, 438434045, 466129713, 610207395, 776882855, 1315302135, 2330648565, 40198138583, 120594415749, 200990692915, 281386970081, 602972078745, 844160910243, 1406934850405, 4220804551215]

約数ペア:

[(1, 4220804551215), (3, 1406934850405), (5, 844160910243), (7, 602972078745), (15, 281386970081), (21, 200990692915), (35, 120594415749), (105, 40198138583), (1811, 2330648565), (3209, 1315302135), (5433, 776882855), (6917, 610207395), (9055, 466129713), (9627, 438434045), (12677, 332949795), (16045, 263060427), (20751, 203402465), (22463, 187900305), (27165, 155376571), (34585, 122041479), (38031, 110983265), (48135, 87686809), (48419, 87172485), (63385, 66589959), (67389, 62633435), (103755, 40680493), (112315, 37580061), (145257, 29057495), (190155, 22196653), (242095, 17434497), (336945, 12526687), (726285, 5811499)]