26673855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3697}}^1$

素因数の和:3755

約数の個数: 32

約数和(自身を含む): 47216064

約数和(自身を除く): 20542209

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 3697, 7215, 11091, 18485, 48061, 55455, 136789, 144183, 240305, 410367, 683945, 720915, 1778257, 2051835, 5334771, 8891285, 26673855]

約数ペア:

[(1, 26673855), (3, 8891285), (5, 5334771), (13, 2051835), (15, 1778257), (37, 720915), (39, 683945), (65, 410367), (111, 240305), (185, 144183), (195, 136789), (481, 55455), (555, 48061), (1443, 18485), (2405, 11091), (3697, 7215)]