6319495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 4324985

約数列:

[1, 5, 7, 13, 17, 19, 35, 43, 65, 85, 91, 95, 119, 133, 215, 221, 247, 301, 323, 455, 559, 595, 665, 731, 817, 1105, 1235, 1505, 1547, 1615, 1729, 2261, 2795, 3655, 3913, 4085, 4199, 5117, 5719, 7735, 8645, 9503, 10621, 11305, 13889, 19565, 20995, 25585, 28595, 29393, 47515, 53105, 66521, 69445, 74347, 97223, 146965, 180557, 332605, 371735, 486115, 902785, 1263899, 6319495]

約数ペア:

[(1, 6319495), (5, 1263899), (7, 902785), (13, 486115), (17, 371735), (19, 332605), (35, 180557), (43, 146965), (65, 97223), (85, 74347), (91, 69445), (95, 66521), (119, 53105), (133, 47515), (215, 29393), (221, 28595), (247, 25585), (301, 20995), (323, 19565), (455, 13889), (559, 11305), (595, 10621), (665, 9503), (731, 8645), (817, 7735), (1105, 5719), (1235, 5117), (1505, 4199), (1547, 4085), (1615, 3913), (1729, 3655), (2261, 2795)]