142506735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59009}}^1$

素因数の和:59047

約数の個数: 32

約数和(自身を含む): 271918080

約数和(自身を除く): 129411345

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 59009, 177027, 295045, 413063, 885135, 1239189, 1357207, 2065315, 4071621, 6195945, 6786035, 9500449, 20358105, 28501347, 47502245, 142506735]

約数ペア:

[(1, 142506735), (3, 47502245), (5, 28501347), (7, 20358105), (15, 9500449), (21, 6786035), (23, 6195945), (35, 4071621), (69, 2065315), (105, 1357207), (115, 1239189), (161, 885135), (345, 413063), (483, 295045), (805, 177027), (2415, 59009)]