26097505

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 11503775

約数列:

[1, 5, 7, 31, 35, 67, 155, 217, 335, 359, 469, 1085, 1795, 2077, 2345, 2513, 10385, 11129, 12565, 14539, 24053, 55645, 72695, 77903, 120265, 168371, 389515, 745643, 841855, 3728215, 5219501, 26097505]

約数ペア:

[(1, 26097505), (5, 5219501), (7, 3728215), (31, 841855), (35, 745643), (67, 389515), (155, 168371), (217, 120265), (335, 77903), (359, 72695), (469, 55645), (1085, 24053), (1795, 14539), (2077, 12565), (2345, 11129), (2513, 10385)]