15690220991

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{30313}}^1$

素因数の和:30686

約数の個数: 16

約数和(自身を含む): 16529617920

約数和(自身を除く): 839396929

約数列:

[1, 31, 59, 283, 1829, 8773, 16697, 30313, 517607, 939703, 1788467, 8578579, 55442477, 265935949, 506136161, 15690220991]

約数ペア:

[(1, 15690220991), (31, 506136161), (59, 265935949), (283, 55442477), (1829, 8578579), (8773, 1788467), (16697, 939703), (30313, 517607)]