164043165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2530

約数の個数: 64

約数和(自身を含む): 318431232

約数和(自身を除く): 154388067

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 143, 155, 165, 195, 341, 403, 429, 465, 715, 1023, 1209, 1705, 2015, 2145, 2467, 4433, 5115, 6045, 7401, 12335, 13299, 22165, 27137, 32071, 37005, 66495, 76477, 81411, 96213, 135685, 160355, 229431, 352781, 382385, 407055, 481065, 841247, 994201, 1058343, 1147155, 1763905, 2523741, 2982603, 4206235, 4971005, 5291715, 10936211, 12618705, 14913015, 32808633, 54681055, 164043165]

約数ペア:

[(1, 164043165), (3, 54681055), (5, 32808633), (11, 14913015), (13, 12618705), (15, 10936211), (31, 5291715), (33, 4971005), (39, 4206235), (55, 2982603), (65, 2523741), (93, 1763905), (143, 1147155), (155, 1058343), (165, 994201), (195, 841247), (341, 481065), (403, 407055), (429, 382385), (465, 352781), (715, 229431), (1023, 160355), (1209, 135685), (1705, 96213), (2015, 81411), (2145, 76477), (2467, 66495), (4433, 37005), (5115, 32071), (6045, 27137), (7401, 22165), (12335, 13299)]