80969735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11069}}^1$

素因数の和:11111

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 46556665

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 11069, 55345, 77483, 121759, 210311, 387415, 608795, 852313, 1051555, 1472177, 2313421, 4261565, 7360885, 11567105, 16193947, 80969735]

約数ペア:

[(1, 80969735), (5, 16193947), (7, 11567105), (11, 7360885), (19, 4261565), (35, 2313421), (55, 1472177), (77, 1051555), (95, 852313), (133, 608795), (209, 387415), (385, 210311), (665, 121759), (1045, 77483), (1463, 55345), (7315, 11069)]