65237865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8069}}^1$

素因数の和:8102

約数の個数: 48

約数和(自身を含む): 132477120

約数和(自身を除く): 67239255

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8069, 8085, 24207, 40345, 56483, 88759, 121035, 169449, 266277, 282415, 395381, 443795, 621313, 847245, 1186143, 1331385, 1863939, 1976905, 3106565, 4349191, 5930715, 9319695, 13047573, 21745955, 65237865]

約数ペア:

[(1, 65237865), (3, 21745955), (5, 13047573), (7, 9319695), (11, 5930715), (15, 4349191), (21, 3106565), (33, 1976905), (35, 1863939), (49, 1331385), (55, 1186143), (77, 847245), (105, 621313), (147, 443795), (165, 395381), (231, 282415), (245, 266277), (385, 169449), (539, 121035), (735, 88759), (1155, 56483), (1617, 40345), (2695, 24207), (8069, 8085)]