15694974243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{183509}}^1$

素因数の和:183588

約数の個数: 48

約数和(自身を含む): 26451865440

約数和(自身を除く): 10756891197

約数列:

[1, 3, 9, 13, 17, 39, 43, 51, 117, 129, 153, 221, 387, 559, 663, 731, 1677, 1989, 2193, 5031, 6579, 9503, 28509, 85527, 183509, 550527, 1651581, 2385617, 3119653, 7156851, 7890887, 9358959, 21470553, 23672661, 28076877, 40555489, 71017983, 102581531, 121666467, 134145079, 307744593, 364999401, 402435237, 923233779, 1207305711, 1743886027, 5231658081, 15694974243]

約数ペア:

[(1, 15694974243), (3, 5231658081), (9, 1743886027), (13, 1207305711), (17, 923233779), (39, 402435237), (43, 364999401), (51, 307744593), (117, 134145079), (129, 121666467), (153, 102581531), (221, 71017983), (387, 40555489), (559, 28076877), (663, 23672661), (731, 21470553), (1677, 9358959), (1989, 7890887), (2193, 7156851), (5031, 3119653), (6579, 2385617), (9503, 1651581), (28509, 550527), (85527, 183509)]