86536175

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{28607}}^1$

素因数の和:28639

約数の個数: 18

約数和(自身を含む): 117950784

約数和(自身を除く): 31414609

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 28607, 143035, 314677, 715175, 1573385, 3461447, 7866925, 17307235, 86536175]

約数ペア:

[(1, 86536175), (5, 17307235), (11, 7866925), (25, 3461447), (55, 1573385), (121, 715175), (275, 314677), (605, 143035), (3025, 28607)]