26839545

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 44101632

約数和(自身を除く): 17262087

約数列:

[1, 3, 5, 15, 73, 127, 193, 219, 365, 381, 579, 635, 965, 1095, 1905, 2895, 9271, 14089, 24511, 27813, 42267, 46355, 70445, 73533, 122555, 139065, 211335, 367665, 1789303, 5367909, 8946515, 26839545]

約数ペア:

[(1, 26839545), (3, 8946515), (5, 5367909), (15, 1789303), (73, 367665), (127, 211335), (193, 139065), (219, 122555), (365, 73533), (381, 70445), (579, 46355), (635, 42267), (965, 27813), (1095, 24511), (1905, 14089), (2895, 9271)]