7017656385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 11869286400

約数和(自身を除く): 4851630015

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 211, 345, 447, 633, 647, 745, 1055, 1941, 2235, 3165, 3235, 3427, 4853, 9705, 10281, 14559, 14881, 17135, 24265, 31439, 44643, 51405, 72795, 74405, 94317, 96403, 136517, 157195, 223215, 289209, 409551, 471585, 482015, 682585, 723097, 1446045, 2047755, 2169291, 2217269, 3139891, 3615485, 6651807, 9419673, 10846455, 11086345, 15699455, 20341033, 33259035, 47098365, 61023099, 101705165, 305115495, 467843759, 1403531277, 2339218795, 7017656385]

約数ペア:

[(1, 7017656385), (3, 2339218795), (5, 1403531277), (15, 467843759), (23, 305115495), (69, 101705165), (115, 61023099), (149, 47098365), (211, 33259035), (345, 20341033), (447, 15699455), (633, 11086345), (647, 10846455), (745, 9419673), (1055, 6651807), (1941, 3615485), (2235, 3139891), (3165, 2217269), (3235, 2169291), (3427, 2047755), (4853, 1446045), (9705, 723097), (10281, 682585), (14559, 482015), (14881, 471585), (17135, 409551), (24265, 289209), (31439, 223215), (44643, 157195), (51405, 136517), (72795, 96403), (74405, 94317)]