85770105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{248609}}^1$

素因数の和:248640

約数の個数: 16

約数和(自身を含む): 143199360

約数和(自身を除く): 57429255

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 248609, 745827, 1243045, 3729135, 5718007, 17154021, 28590035, 85770105]

約数ペア:

[(1, 85770105), (3, 28590035), (5, 17154021), (15, 5718007), (23, 3729135), (69, 1243045), (115, 745827), (345, 248609)]