5791455

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 10666656

約数和(自身を除く): 4875201

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 73, 123, 129, 205, 215, 219, 365, 369, 387, 615, 645, 657, 1095, 1763, 1845, 1935, 2993, 3139, 3285, 5289, 8815, 8979, 9417, 14965, 15695, 15867, 26445, 26937, 28251, 44895, 47085, 79335, 128699, 134685, 141255, 386097, 643495, 1158291, 1930485, 5791455]

約数ペア:

[(1, 5791455), (3, 1930485), (5, 1158291), (9, 643495), (15, 386097), (41, 141255), (43, 134685), (45, 128699), (73, 79335), (123, 47085), (129, 44895), (205, 28251), (215, 26937), (219, 26445), (365, 15867), (369, 15695), (387, 14965), (615, 9417), (645, 8979), (657, 8815), (1095, 5289), (1763, 3285), (1845, 3139), (1935, 2993)]