858403028745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4342277}}^1$

素因数の和:4342502

約数の個数: 48

約数和(自身を含む): 1560718927872

約数和(自身を除く): 702315899127

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 191, 207, 345, 573, 955, 1035, 1719, 2865, 4393, 8595, 13179, 21965, 39537, 65895, 197685, 4342277, 13026831, 21711385, 39080493, 65134155, 99872371, 195402465, 299617113, 499361855, 829374907, 898851339, 1498085565, 2488124721, 4146874535, 4494256695, 7464374163, 12440623605, 19075622861, 37321870815, 57226868583, 95378114305, 171680605749, 286134342915, 858403028745]

約数ペア:

[(1, 858403028745), (3, 286134342915), (5, 171680605749), (9, 95378114305), (15, 57226868583), (23, 37321870815), (45, 19075622861), (69, 12440623605), (115, 7464374163), (191, 4494256695), (207, 4146874535), (345, 2488124721), (573, 1498085565), (955, 898851339), (1035, 829374907), (1719, 499361855), (2865, 299617113), (4393, 195402465), (8595, 99872371), (13179, 65134155), (21965, 39080493), (39537, 21711385), (65895, 13026831), (197685, 4342277)]