27259155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7867}}^1$

素因数の和:7896

約数の個数: 48

約数和(自身を含む): 58915584

約数和(自身を除く): 31656429

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 7867, 23601, 39335, 55069, 70803, 86537, 118005, 165207, 259611, 275345, 354015, 432685, 495621, 605759, 778833, 826035, 1298055, 1817277, 2478105, 3028795, 3894165, 5451831, 9086385, 27259155]

約数ペア:

[(1, 27259155), (3, 9086385), (5, 5451831), (7, 3894165), (9, 3028795), (11, 2478105), (15, 1817277), (21, 1298055), (33, 826035), (35, 778833), (45, 605759), (55, 495621), (63, 432685), (77, 354015), (99, 275345), (105, 259611), (165, 165207), (231, 118005), (315, 86537), (385, 70803), (495, 55069), (693, 39335), (1155, 23601), (3465, 7867)]