26722045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 39287808

約数和(自身を除く): 12565763

約数列:

[1, 5, 7, 17, 35, 85, 97, 119, 463, 485, 595, 679, 1649, 2315, 3241, 3395, 7871, 8245, 11543, 16205, 39355, 44911, 55097, 57715, 224555, 275485, 314377, 763487, 1571885, 3817435, 5344409, 26722045]

約数ペア:

[(1, 26722045), (5, 5344409), (7, 3817435), (17, 1571885), (35, 763487), (85, 314377), (97, 275485), (119, 224555), (463, 57715), (485, 55097), (595, 44911), (679, 39355), (1649, 16205), (2315, 11543), (3241, 8245), (3395, 7871)]