2441945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 3309120

約数和(自身を除く): 867175

約数列:

[1, 5, 11, 29, 55, 145, 319, 1531, 1595, 7655, 16841, 44399, 84205, 221995, 488389, 2441945]

約数ペア:

[(1, 2441945), (5, 488389), (11, 221995), (29, 84205), (55, 44399), (145, 16841), (319, 7655), (1531, 1595)]