15721468081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{4789}}^1$

素因数の和:5121

約数の個数: 32

約数和(自身を含む): 18251049600

約数和(自身を除く): 2529581519

約数列:

[1, 11, 29, 41, 251, 319, 451, 1189, 2761, 4789, 7279, 10291, 13079, 52679, 80069, 113201, 138881, 196349, 298439, 1202039, 1527691, 2159839, 3282829, 5694121, 13222429, 34859131, 49283599, 62635331, 383450441, 542119589, 1429224371, 15721468081]

約数ペア:

[(1, 15721468081), (11, 1429224371), (29, 542119589), (41, 383450441), (251, 62635331), (319, 49283599), (451, 34859131), (1189, 13222429), (2761, 5694121), (4789, 3282829), (7279, 2159839), (10291, 1527691), (13079, 1202039), (52679, 298439), (80069, 196349), (113201, 138881)]