315586561

素因数分解:

${\mathrm{19}}^2\times {\mathrm{571}}^1\times {\mathrm{1531}}^1$

素因数の和:2140

約数の個数: 12

約数和(自身を含む): 333871824

約数和(自身を除く): 18285263

約数列:

[1, 19, 361, 571, 1531, 10849, 29089, 206131, 552691, 874201, 16609819, 315586561]

約数ペア:

[(1, 315586561), (19, 16609819), (361, 874201), (571, 552691), (1531, 206131), (10849, 29089)]