1941115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 2630880

約数和(自身を除く): 689765

約数列:

[1, 5, 11, 29, 55, 145, 319, 1217, 1595, 6085, 13387, 35293, 66935, 176465, 388223, 1941115]

約数ペア:

[(1, 1941115), (5, 388223), (11, 176465), (29, 66935), (55, 35293), (145, 13387), (319, 6085), (1217, 1595)]