2893200115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{225943}}^1$

素因数の和:226158

約数の個数: 16

約数和(自身を含む): 3757900608

約数和(自身を除く): 864700493

約数列:

[1, 5, 13, 65, 197, 985, 2561, 12805, 225943, 1129715, 2937259, 14686295, 44510771, 222553855, 578640023, 2893200115]

約数ペア:

[(1, 2893200115), (5, 578640023), (13, 222553855), (65, 44510771), (197, 14686295), (985, 2937259), (2561, 1129715), (12805, 225943)]