23729265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 47713536

約数和(自身を除く): 23984271

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1061, 1065, 1491, 2485, 3183, 3195, 4473, 5305, 7427, 7455, 9549, 15915, 22281, 22365, 37135, 47745, 66843, 75331, 111405, 225993, 334215, 376655, 527317, 677979, 1129965, 1581951, 2636585, 3389895, 4745853, 7909755, 23729265]

約数ペア:

[(1, 23729265), (3, 7909755), (5, 4745853), (7, 3389895), (9, 2636585), (15, 1581951), (21, 1129965), (35, 677979), (45, 527317), (63, 376655), (71, 334215), (105, 225993), (213, 111405), (315, 75331), (355, 66843), (497, 47745), (639, 37135), (1061, 22365), (1065, 22281), (1491, 15915), (2485, 9549), (3183, 7455), (3195, 7427), (4473, 5305)]