129780945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14207}}^1$

素因数の和:14254

約数の個数: 48

約数和(自身を含む): 265973760

約数和(自身を除く): 136192815

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 14207, 42621, 71035, 99449, 127863, 213105, 298347, 412003, 497245, 639315, 895041, 1236009, 1491735, 2060015, 2884021, 3708027, 4475205, 6180045, 8652063, 14420105, 18540135, 25956189, 43260315, 129780945]

約数ペア:

[(1, 129780945), (3, 43260315), (5, 25956189), (7, 18540135), (9, 14420105), (15, 8652063), (21, 6180045), (29, 4475205), (35, 3708027), (45, 2884021), (63, 2060015), (87, 1491735), (105, 1236009), (145, 895041), (203, 639315), (261, 497245), (315, 412003), (435, 298347), (609, 213105), (1015, 127863), (1305, 99449), (1827, 71035), (3045, 42621), (9135, 14207)]