127197245

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{158009}}^1$

素因数の和:158044

約数の個数: 16

約数和(自身を含む): 182027520

約数和(自身を除く): 54830275

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 158009, 790045, 1106063, 3634207, 5530315, 18171035, 25439449, 127197245]

約数ペア:

[(1, 127197245), (5, 25439449), (7, 18171035), (23, 5530315), (35, 3634207), (115, 1106063), (161, 790045), (805, 158009)]