56650335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2557}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 104120832

約数和(自身を除く): 47470497

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 633, 1055, 1477, 2557, 3165, 4431, 7385, 7671, 12785, 17899, 22155, 38355, 53697, 89495, 268485, 539527, 1618581, 2697635, 3776689, 8092905, 11330067, 18883445, 56650335]

約数ペア:

[(1, 56650335), (3, 18883445), (5, 11330067), (7, 8092905), (15, 3776689), (21, 2697635), (35, 1618581), (105, 539527), (211, 268485), (633, 89495), (1055, 53697), (1477, 38355), (2557, 22155), (3165, 17899), (4431, 12785), (7385, 7671)]