5423647405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61981}}^1$

素因数の和:62077

約数の個数: 32

約数和(自身を含む): 7461641088

約数和(自身を除く): 2037993683

約数列:

[1, 5, 11, 37, 43, 55, 185, 215, 407, 473, 1591, 2035, 2365, 7955, 17501, 61981, 87505, 309905, 681791, 2293297, 2665183, 3408955, 11466485, 13325915, 25226267, 29317013, 98611771, 126131335, 146585065, 493058855, 1084729481, 5423647405]

約数ペア:

[(1, 5423647405), (5, 1084729481), (11, 493058855), (37, 146585065), (43, 126131335), (55, 98611771), (185, 29317013), (215, 25226267), (407, 13325915), (473, 11466485), (1591, 3408955), (2035, 2665183), (2365, 2293297), (7955, 681791), (17501, 309905), (61981, 87505)]