11944945

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 14696640

約数和(自身を除く): 2751695

約数列:

[1, 5, 83, 107, 269, 415, 535, 1345, 8881, 22327, 28783, 44405, 111635, 143915, 2388989, 11944945]

約数ペア:

[(1, 11944945), (5, 2388989), (83, 143915), (107, 111635), (269, 44405), (415, 28783), (535, 22327), (1345, 8881)]