201203635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 262440000

約数和(自身を除く): 61236365

約数列:

[1, 5, 19, 53, 89, 95, 265, 445, 449, 1007, 1691, 2245, 4717, 5035, 8455, 8531, 23585, 23797, 39961, 42655, 89623, 118985, 199805, 448115, 452143, 759259, 2117933, 2260715, 3796295, 10589665, 40240727, 201203635]

約数ペア:

[(1, 201203635), (5, 40240727), (19, 10589665), (53, 3796295), (89, 2260715), (95, 2117933), (265, 759259), (445, 452143), (449, 448115), (1007, 199805), (1691, 118985), (2245, 89623), (4717, 42655), (5035, 39961), (8455, 23797), (8531, 23585)]