243669427215

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{960709}}^1$

素因数の和:961211

約数の個数: 32

約数和(自身を含む): 401284724160

約数和(自身を除く): 157615296945

約数列:

[1, 3, 5, 15, 37, 111, 185, 457, 555, 1371, 2285, 6855, 16909, 50727, 84545, 253635, 960709, 2882127, 4803545, 14410635, 35546233, 106638699, 177731165, 439044013, 533193495, 1317132039, 2195220065, 6585660195, 16244628481, 48733885443, 81223142405, 243669427215]

約数ペア:

[(1, 243669427215), (3, 81223142405), (5, 48733885443), (15, 16244628481), (37, 6585660195), (111, 2195220065), (185, 1317132039), (457, 533193495), (555, 439044013), (1371, 177731165), (2285, 106638699), (6855, 35546233), (16909, 14410635), (50727, 4803545), (84545, 2882127), (253635, 960709)]