2247273255

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{31883}}^1$

素因数の和:32055

約数の個数: 32

約数和(自身を含む): 3722010624

約数和(自身を除く): 1474737369

約数列:

[1, 3, 5, 15, 37, 111, 127, 185, 381, 555, 635, 1905, 4699, 14097, 23495, 31883, 70485, 95649, 159415, 478245, 1179671, 3539013, 4049141, 5898355, 12147423, 17695065, 20245705, 60737115, 149818217, 449454651, 749091085, 2247273255]

約数ペア:

[(1, 2247273255), (3, 749091085), (5, 449454651), (15, 149818217), (37, 60737115), (111, 20245705), (127, 17695065), (185, 12147423), (381, 5898355), (555, 4049141), (635, 3539013), (1905, 1179671), (4699, 478245), (14097, 159415), (23495, 95649), (31883, 70485)]