11159555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 4565245

約数列:

[1, 5, 11, 19, 55, 59, 95, 181, 209, 295, 649, 905, 1045, 1121, 1991, 3245, 3439, 5605, 9955, 10679, 12331, 17195, 37829, 53395, 61655, 117469, 189145, 202901, 587345, 1014505, 2231911, 11159555]

約数ペア:

[(1, 11159555), (5, 2231911), (11, 1014505), (19, 587345), (55, 202901), (59, 189145), (95, 117469), (181, 61655), (209, 53395), (295, 37829), (649, 17195), (905, 12331), (1045, 10679), (1121, 9955), (1991, 5605), (3245, 3439)]