2247337015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14929}}^1$

素因数の和:14992

約数の個数: 64

約数和(自身を含む): 3715061760

約数和(自身を除く): 1467724745

約数列:

[1, 5, 7, 11, 17, 23, 35, 55, 77, 85, 115, 119, 161, 187, 253, 385, 391, 595, 805, 935, 1265, 1309, 1771, 1955, 2737, 4301, 6545, 8855, 13685, 14929, 21505, 30107, 74645, 104503, 150535, 164219, 253793, 343367, 522515, 821095, 1149533, 1268965, 1716835, 1776551, 2403569, 2791723, 3777037, 5747665, 5837239, 8882755, 12017845, 13958615, 18885185, 19542061, 26439259, 29186195, 40860673, 64209629, 97710305, 132196295, 204303365, 321048145, 449467403, 2247337015]

約数ペア:

[(1, 2247337015), (5, 449467403), (7, 321048145), (11, 204303365), (17, 132196295), (23, 97710305), (35, 64209629), (55, 40860673), (77, 29186195), (85, 26439259), (115, 19542061), (119, 18885185), (161, 13958615), (187, 12017845), (253, 8882755), (385, 5837239), (391, 5747665), (595, 3777037), (805, 2791723), (935, 2403569), (1265, 1776551), (1309, 1716835), (1771, 1268965), (1955, 1149533), (2737, 821095), (4301, 522515), (6545, 343367), (8855, 253793), (13685, 164219), (14929, 150535), (21505, 104503), (30107, 74645)]