39264345

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 71484864

約数和(自身を除く): 32220519

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1447, 1809, 3015, 4341, 5427, 7235, 9045, 13023, 21705, 27135, 39069, 65115, 96949, 117207, 195345, 290847, 484745, 586035, 872541, 1454235, 2617623, 4362705, 7852869, 13088115, 39264345]

約数ペア:

[(1, 39264345), (3, 13088115), (5, 7852869), (9, 4362705), (15, 2617623), (27, 1454235), (45, 872541), (67, 586035), (81, 484745), (135, 290847), (201, 195345), (335, 117207), (405, 96949), (603, 65115), (1005, 39069), (1447, 27135), (1809, 21705), (3015, 13023), (4341, 9045), (5427, 7235)]