8327834025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{139}}^2\times {\mathrm{821}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 15868966464

約数和(自身を除く): 7541132439

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 139, 175, 417, 525, 695, 821, 973, 2085, 2463, 2919, 3475, 4105, 4865, 5747, 10425, 12315, 14595, 17241, 19321, 20525, 24325, 28735, 57963, 61575, 72975, 86205, 96605, 114119, 135247, 143675, 289815, 342357, 405741, 431025, 483025, 570595, 676235, 798833, 1449075, 1711785, 2028705, 2396499, 2852975, 3381175, 3994165, 8558925, 10143525, 11982495, 15862541, 19970825, 47587623, 59912475, 79312705, 111037787, 237938115, 333113361, 396563525, 555188935, 1189690575, 1665566805, 2775944675, 8327834025]

約数ペア:

[(1, 8327834025), (3, 2775944675), (5, 1665566805), (7, 1189690575), (15, 555188935), (21, 396563525), (25, 333113361), (35, 237938115), (75, 111037787), (105, 79312705), (139, 59912475), (175, 47587623), (417, 19970825), (525, 15862541), (695, 11982495), (821, 10143525), (973, 8558925), (2085, 3994165), (2463, 3381175), (2919, 2852975), (3475, 2396499), (4105, 2028705), (4865, 1711785), (5747, 1449075), (10425, 798833), (12315, 676235), (14595, 570595), (17241, 483025), (19321, 431025), (20525, 405741), (24325, 342357), (28735, 289815), (57963, 143675), (61575, 135247), (72975, 114119), (86205, 96605)]