12202995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 24182784

約数和(自身を除く): 11979789

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 93, 105, 115, 155, 161, 163, 217, 345, 465, 483, 489, 651, 713, 805, 815, 1085, 1141, 2139, 2415, 2445, 3255, 3423, 3565, 3749, 4991, 5053, 5705, 10695, 11247, 14973, 15159, 17115, 18745, 24955, 25265, 26243, 35371, 56235, 74865, 75795, 78729, 106113, 116219, 131215, 176855, 348657, 393645, 530565, 581095, 813533, 1743285, 2440599, 4067665, 12202995]

約数ペア:

[(1, 12202995), (3, 4067665), (5, 2440599), (7, 1743285), (15, 813533), (21, 581095), (23, 530565), (31, 393645), (35, 348657), (69, 176855), (93, 131215), (105, 116219), (115, 106113), (155, 78729), (161, 75795), (163, 74865), (217, 56235), (345, 35371), (465, 26243), (483, 25265), (489, 24955), (651, 18745), (713, 17115), (805, 15159), (815, 14973), (1085, 11247), (1141, 10695), (2139, 5705), (2415, 5053), (2445, 4991), (3255, 3749), (3423, 3565)]