118722385

素因数分解:

$5^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 148417920

約数和(自身を除く): 29695535

約数列:

[1, 5, 53, 79, 107, 265, 395, 535, 2809, 4187, 5671, 8453, 14045, 20935, 28355, 42265, 221911, 300563, 448009, 1109555, 1502815, 2240045, 23744477, 118722385]

約数ペア:

[(1, 118722385), (5, 23744477), (53, 2240045), (79, 1502815), (107, 1109555), (265, 448009), (395, 300563), (535, 221911), (2809, 42265), (4187, 28355), (5671, 20935), (8453, 14045)]