142455754755

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2693}}^1\times {\mathrm{2819}}^1$

素因数の和:5665

約数の個数: 64

約数和(自身を含む): 255261888000

約数和(自身を除く): 112806133245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 2693, 2819, 3753, 6255, 8079, 8457, 13465, 14095, 18765, 24237, 25371, 40395, 42285, 72711, 76113, 121185, 126855, 363555, 374327, 380565, 391841, 1122981, 1175523, 1871635, 1959205, 3368943, 3526569, 5614905, 5877615, 7591567, 10106829, 10579707, 16844715, 17632845, 22774701, 37957835, 50534145, 52898535, 68324103, 113873505, 204972309, 341620515, 1024861545, 1055227813, 3165683439, 5276139065, 9497050317, 15828417195, 28491150951, 47485251585, 142455754755]

約数ペア:

[(1, 142455754755), (3, 47485251585), (5, 28491150951), (9, 15828417195), (15, 9497050317), (27, 5276139065), (45, 3165683439), (135, 1055227813), (139, 1024861545), (417, 341620515), (695, 204972309), (1251, 113873505), (2085, 68324103), (2693, 52898535), (2819, 50534145), (3753, 37957835), (6255, 22774701), (8079, 17632845), (8457, 16844715), (13465, 10579707), (14095, 10106829), (18765, 7591567), (24237, 5877615), (25371, 5614905), (40395, 3526569), (42285, 3368943), (72711, 1959205), (76113, 1871635), (121185, 1175523), (126855, 1122981), (363555, 391841), (374327, 380565)]