406224005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{5021}}^1$

素因数の和:6508

約数の個数: 16

約数和(自身を含む): 532251648

約数和(自身を除く): 126027643

約数列:

[1, 5, 11, 55, 1471, 5021, 7355, 16181, 25105, 55231, 80905, 276155, 7385891, 36929455, 81244801, 406224005]

約数ペア:

[(1, 406224005), (5, 81244801), (11, 36929455), (55, 7385891), (1471, 276155), (5021, 80905), (7355, 55231), (16181, 25105)]