115376855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 158699520

約数和(自身を除く): 43322665

約数列:

[1, 5, 11, 23, 55, 115, 223, 253, 409, 1115, 1265, 2045, 2453, 4499, 5129, 9407, 12265, 22495, 25645, 47035, 56419, 91207, 103477, 282095, 456035, 517385, 1003277, 2097761, 5016385, 10488805, 23075371, 115376855]

約数ペア:

[(1, 115376855), (5, 23075371), (11, 10488805), (23, 5016385), (55, 2097761), (115, 1003277), (223, 517385), (253, 456035), (409, 282095), (1115, 103477), (1265, 91207), (2045, 56419), (2453, 47035), (4499, 25645), (5129, 22495), (9407, 12265)]